On Earthworms British Africa; spermatophores Polytoreutus Stuhlmannia.
On Earthworms British India.
On Earthworms Sandwichs, collected Mr. R. L. Perkins; appendix species Perichoeta, &c.
On some African Otiorrhynchinae (Col., Curcul.).
On some Asiatic species genus Empoasca Walsh (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On some Palaearctic OrientalTyphlocybini (Homoptera, Cicadellidae, Typhlocybinae).
On some Palearctic Stem, Japan. (Coleoptera, Staphylinidae). 5Contribution knowledge Steninae.
On some-Asiatic ieafhopper genera (Homoptera - Cicadina - lassidae).
On someern Equatorial African Coleoptera collectedby Emin Pasha, descriptions Longicornia.
On Echino-derms British Museum (Natural History).
On Echinoderms from Africa.
On Echinoids Paleo-Cretaceous Yuasain Kii Peninsula Yatsushiroin Kyushu.
On Echinorhynchoidea parasites marine fishes Fujian Province, China.
On Echinothurids Japan Indian Ocean.
On Ectoparasitic Trematodes Atlantic coasts United States of America.
On Egg-parasites Africa.
On Eggs Hemiptera.
On Egyptian Ceratopogoninae.
On Egyptian Diapriidae (Hymenoptera - Proctotrupoidea).
On Ehrenbergina Japan.
On Elasmus Hymenoptera - Chalcidoidea India.
On Elaterid-beetles Ryukyu Archipelago (Coleoptera).
On Elateridae Far (Coleoptera).
On Emesinae Dutch Guiana (Surinam), species (Reduviidae).
On Emesinae Equatorial Africa (Hemiptera Reduviidae).
On Emesinae from Africa (Reduviidae, Hemiptera).
On Empidid flies Azores Madeira.
On English species genus Stylorphyllopsis.
On Enicospilus-species Orient (Hymenoptera - Ichneumonidae).
On Enterobryus (Trichomycetes Eccrinales) parasites diplopodous myriapods in Dahomey.
On Entomostraca collected Arctic seas 1898 William S. Bruce, F.R.S.G.S.
On Entomostraca Gulf St Lawrence.
On Entomostraca Lake Michigan adjacent Waters.
On Entoprocta Japan.
On Entozoa Birds.
On Eocene Ostracoda subcrops Gogha,ern India.
On Eocene Oligocene mammals Kwangsi Yunnan.
On Eocene larger Foraminifera Qatar, Arabian Gulf.
On Eocene larger foraminifera Qatar, Arabian Gulf.
On Eolidacean Nudibranchiate Molluscs from Africa.
On Eragrostis spp. Brazil.
On Eritrean Aphids descriptions genus species (Horn., Aphididae).
On Erythroneurini Vietnam (Typhlocybinae, Cicadellidae).
On Ethiopian Pentatomidae group Halyinae.
On Ethiopian Rhynchotal, synonymical observations.
On Ethiopian Tenthredinoidea belonging Museo Civico Genoa.
On Ethiopian species genus Coccus (Homoptera - Coccoidea - Coccidae).
On Eulophid Parasites (Hym., Chalcidoidea) Oil Palm Hispid Beetle.
On Eulophid parasites (Hym. Chaleidoidea) oil palm Hispid beetle.
On Euphyllopoda from China. (From Dr. Axel M. Hemmingsen's journey to Asia).
On European Chalcididae (Hymenoptera), description Euchalcis Dufour.
On European Eulophidae (Hymenoptera), descriptions species.
On European Leptophlebiidae.
On European Slugs Genus Arion.
On European bauxites; comparison Caribbean bauxites.
On European species Chirothrips (Thy-sanoptera).
On European species Selenocephalus (Homoptera, Jassidae).
On European species genus Leander Desm., contribution fauna Dutch waters.
On European species genus Meromyza Mg. (Diptera, Chloropidae).
On European yellow forms Pieris napi (L.) (Lep., Khopalocera). review literature.
On Exipithecia asymmetrical genitalia.
On Experiments Observations Oxya.
On Extinct Reptiles Patagonia, genera Miolania, Dinilysia, Genyodectes.
On Fabrician types Indo-Australian Vespidae (Hymenoptera).
On Fagaceae ofern Asia chestnut.
On Fagaceae oriental Asia Chestnut.
On False Scorpions suborder Heterosphyronida (Arachnida-Chelonethida).
On False Scorpions super-family Cheiridioidea.
On Famennian Fhacopinae (Trilobita) Holy Cross Mountains (Poland).
On Famennian Phacopinae (Trilobita) Holy Cross mountains (Poland).
On Fanniidae (Diptera) Spain.
On Far species Pangrapta Hubner (Noctuidae, Ophiderinae), description species Japan Korea.
On Fijian Psyllidae (Homoptera).
On Filariae parasitic Surinam mammals, description Filariopsis asper n. g., n. sp.
On Filariid parasites cattle Ruminants.
On Finnish Heteroptera.
On Fish genera preliminary edition Cuvier's Regne Animal Oken's names.
On Fish-remains Parana Formation, Argentine Republic.
On Fish-remains genera Portheus Cladocyclus, Rolling Downs structure (Lower Cretaceous) Queensland.
On Fishes Kilima-njaro.
On Fishes Shari River, descriptions species.
On Fishes Wynaad.
On Fishes lakes Cameroon Mountain.
On Fishes sea Azores.
On Fishes Family Poeciliidae.
On Fora-minifera Ostracoda Cretaceous Umzamba River, Pondoland.
On Foraminifera Ostracoda Cocos Keeling Atoll, collected Dr C. W. Andrews, 1898.
On Foraminifera Ostracoda Jurassic (Lower Oolite) Strata Geraldton,ern Australia.
On Foraminifera Ostracoda Jurassic (Lower Oolite) Strata, Geraldton,ern Australia.
On Foraminifera Ostracoda Cretaceous Umzamba River, Pondoland.
On Foraminifera Ostracoda attained Great Barrier, Novel Zealand.
On Foraminifera algae Apennine Upper Cretaceous Paleocene.
On Foraminifera Abrolhos Bank.
On Foraminifera Boryszew boring (central Poland).
On Foraminifera Eocene Beds Hengistbury Head, Hampshire.
On Foraminifera Loo Choos.
On Foraminifera Microzoic deposits Trinidad, Indies.
On Foraminifera the Atlantic Arctic Oceans, including Davis Straits Baffin's Bay.
On Foraminifera the Sea dredged Fisheries Cruiser Huxley (International Sea Investigations-England).
On Foraminifera the Sea, &c., dredged Fisheries Cruiser Goldsceker (International Sea Studies Scotland). On Cornuspira diffusa type the Sea.
On Foraminifera the Sea, &c., dredged Fisheries Cruiser Goldseeker (International Sea Studies Scotland). On distribution Saccammina sphaerica (M. Sars) Psammosphaera fusca (Schulze) the Sea; reference suggested identity species.
On Foraminifera the Sea, etc., dredged Fisheries Cruiser Goldsceker (International Sea Studies Scotland). On Thurammina papillata Brady. study variation.
On Foraminifera the Sea, etc., dredged Fisheries Cruiser Goldseeker (International Sea Studies Scotland). On Nouria rugosa species Foraminifera Faroe Channel.
On Foraminifera the Sea, etc., dredged Fisheries Cruiser Goldseeker (International Sea Investigations- Scotland). i. On Astrorhizidae shell-structure.
On Foraminifera Tertiary beds Surat Broach (Western India) reference incidence Siderolites.
On Foraminifera estuarine environment.
On Foraminifera theeasternpart Arabian Sea.
On Foraminifera attained Royal Indian Marine Survey's S. S. Investigator Arabian Sea, Laccadives.
On Foraminifera Rhaetic age, Wedmore, Somerset.
On Foraminifera Tithonian Age Stramberg Limestone Nesselsdorf.
On Forest Lepidoptera Descriptions Novel Species, Larvae Pupae.
On Forficulidae United States Indies.
On Forgotten Genera Amphipodous Crustacea.
On Formosan Thysanura.
On Formosan butterflies viewed standpoint geographical distribution. Konchu Sekai Gifu 25 1921pp. 43-48.
On Formosan sawflies (Hym., Symphyta).
On Formosan sawflies (Hymenoptera, Symphyta).
On Formosan spiders.
On Fossil Birds Zebbug Cave, Malta.
On Fossil Fish-scales Inter-trappean beds Deothan Kheri, Provinces.
On Fossil Mollusca etc. fromern Nigeria collected Mr. John Parkinson, M -.
On Fossil Myriapods Lower Old Red Sandstone.
On Fossil Pearl Growths.
On Fossil Phyllopoda.
On Fossil Shells Compare Road, Trinidad.
On Fossil Shells the Saishu Strait Tsusima.
On Fossiliferous Keuper Rocks Bromsgrove (Worcestershire).
On Fossils from Africa.
On Fossils Silurian Limestone, Dolodrook Valley, Mt. Wellington, Victoria.
On Fossils Hamilton Formation Ontario, List Species present structure province. Contributions Canadian Palaeontology (Greol. & Nat. Hist. Survey Canada).
On Fossils Hamilton structure Ontario, list species present structure county.
On Fossils Hamilton structure Ontario, list species present structure province. Contributions Canadian Palaeontology. (Geological Nat. Hist. Survey Canada.) Vol. Echinodermata.
On Fossils thes Formosa Riu-Kiu (= Loo Choo).
On Fossils Ninohe District, Mutu Province,east Honsyu, Japan (No. 1).
On Fossils Triassic Rocks British Columbia. Contributions Canadian Palaeontology (Geol. & Nat. Hist. Survey Canada).
On Fossils Lake Deposits Taikoku Basin.
On Fresh-water Entomostraca Egypt Soudan.
On Freshwater Amphipods - The Reduction Eye Gammarid Ireland.
On Freshwater Fishes Lower Congo.
On Freshwater Mollusca Pliocene Deposits of Anglia.
On Freshwater Ostracoda Copepoda raised Dried Australian Mud.
On Freshwater Rhizopoda, small.
On Freshwater Rhizopoda, small known. Fasciculus ii.
On Freshwater-Shells the Kolguev.
On Fulgorids (Hemiptera-Homoptera) the Rodriguez.
On Fulgorids the Pacific.
On Further Researches Bon-Caves in Wales.
On Fusarium species mucous exudate Vine spring.
On Fusinus (Gastropoda - Fasciolariidae) Japan, type selections.
On Fusolatirus Japan Philippines, description species (Gastropoda - Fasciolariidae).
On Fusulinids Schwagerina horizon. (The group Pseudofusulina uralica Krotow).
On Gall-producing Insects Novel Zealand.
On Gammarus (Rivulogammarus) species Yugoslavia.
On Gasteropoda Silurian Rooks Langadock (Caermarthenshire).
On Gastropoda Nemuro Strait,ern Hokkaido.
On Gastropoda Momijiyama Formation (Paleontological investigations Tertiary system,ern part Ishikari-coal-field, Hokkaido, report).
On Gastrotheus s.s. (Zygentoma - Ateluridae) Angola, description species.
On Gastrotricha genus Chaetonotus India.
On Gazelles brought Sir Edmund Loder Algeria.
On Generic Specific Appellations of American European Birds.
On Geome-tridue Corea.
On Geometrid types Stauder collection.
On Geometridae Sardinia.
On Gerstaecker types neotropical Orthoptera. I, II.
On Ghiroptera Greece.
On Glands Open Externally iu Insects.
On Globotruncanidae Romania.
On Gorganopsian skulls collection the African Museum.
On Gramineae.
On Greek Lycaenidae (Lepidoptera) ecological, ethological systematic observations.
On Greek freshwater fishes.
On Gregarine parasites Indian earthworms.
On Gulls observed Ireland.
On Gyliakian Pterotrigoniae Kyushu Hokkaido, Japan.
On Gyrinidae (Col.) Congo People's Republic.
On Gyrohypnus (Coleoptera Staphylinidae).
On Habits Cylas formicaries Fab.
On Habits Hibernating Larvae Chilo simplex, Butl.
On Haematozoa Swedish birds remarks schizogomy Leuco-cytozoon sakharoffi.
On Haematozoa Swedish birds remarks sohizogony Leucocytozoon sakharoffi.
On Haemogregarines Australian Reptiles.
On Haemosporidia bats mountains Katanga.
On Halacaridae shore Black Sea.
On Helicina Dominican Republic.
On Helicotylenchus (Nematoda - Hoplolaimidae) species greenhouse cultures Armenia.
On Helicotylenchus Steiner, 1945 from Africa (Hoplolaimidae - Nemata).
On Helicotylenchus Rotylenchus species from Africa (Nematoda).
On Helminth parasites an African rock-rabbit (Procavia sp.).
On Hemiptera Andaman Nicobars.
On Hemiptera from Dakota.
On Hemiptera fromern Canada.
On Hemiptera Britain.
On Hemiptera-Heteroptera Cyprus.
On Hepialidae (Lepidoptera) Patagonia. Critical remarks Report nr. 11 Ljungner's Expedition 1932-1934.
On Heptageniidae Anatolia (Turkey) (Insecta, Ephemeroptera).
On Heptageniidae Anatolia (Turkey). (Insecta, Ephemeroptera).
On Hermaphrodite Genitalia Codfish (Gadus morrhua), Remarks Morphology Phylogeny Vertebrate Reproductive System.
On Heteropneusta.
On Heteroptera collected Mongolia.
On Heteroptera Philippine islands.
On Heteroptera the west.
On Heteropterous Hemiptera N. Carolina.
On Hexactiniae New Wales.
On Histeridae collected Bengal.
On Histeridae Japanese Fauna, observations.
On Histological Changes attributable Mites.
On Holarctic Sphecoid wasps (Aculeata, Hymenoptera).
On Holothurians Hong Kong.
On Homologies Bunodont Dentition.
On Homoptera Auchenorrhyncha ants Angola.
On Honduranian Guatemalan Snakes, description Arboreal Pit Viper genus Bothrops.
On Hop-pests.
On Hoplolaiminae Congo Egypt.
On Hungarian vernacular bird-names.
On Hybotidae (Insecta - Diptera) fromern Himalaya (Lahaul, India), description species Platypalpus Macquart.
On Hybrid Bovine Animals bred Society's Gardens.
On Hydrocorallinae Alaska California.
On Hydrocorallinoe Alaska California.
On Hymenoptera (chiefly undescribed) collected Prof. C. F. Baker Nevada ern California.
On Hymenoptera Aculeata Cameroons - appendix; type-species genus Scolia & Belenogaster Royal Museum Stockholm.
On Hymenoptera Chalcidoidea Serphoidea parasites Coccoidea Ussuri land.
On Hymenoptera collected Mr. G. C. Dudgeon al Buxa, Bhotan.
On Hymenoptera collected Prof. C. F. Baker Nicaragua.
On Hymenoptera Raffles Museum, Singapore.
On Hymenoptera collection Guerin-Meneville Leiden Museum.
On Hymenoptera families Ichneumonidae Braconidae of Siberia.
On Hymenoptera, chiefly undescribed, Japan Pacific.
On Hymenopterous Parasites bred D. polytomum.
On Hymenopterous insects collected Kanazawa City, Ishikawa Prefecture, Honshu, Japan.
On Iberian Doronicum.
On Ichniotherium cottae (Pohlig) 1885 footprints slab Museo Natural Sciences Pavia.
On Imperfectly Madreporaria Cretaceous Formation England.
On Indian Araeopidae (=Delphacidae) (Fulgoroidea, Homoptera).
On Indian Araeopidae (=Delphacidae)(Fulgoroidea, Homoptera).
On Indian Brenthidae (Coleoptera). Part Portrayal the larva Cerobates tristriatus Lund. The Larva Cerobates sexsulcatus Motsch. The Pupa Cyphagogus corporaali Kleine.
On Indian Cerambycidae.
On Indian Cerambyoidae.
On Indian Cestoda.
On Indian Cestoda. Part 2.
On Indian Cetacea collected Walter Elliot, Esq.
On Indian Coleoptera - genus species Melasidae species Elateridae.
On Indian Coleoptera - genus species longhorn beetles India (Coleoptera - Cerambycidae - subfamily Lamiinae).
On Indian Coleoptera. Three species Lyoidae.
On Indian Collembola description species Xenylla (Collembola - Hypogastruridae).
On Indian Derbidae (Homoptera).
On Indian Erythroneurini (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Indian Ocnerodrilids.
On Indian Oligochaeta fromern India Ceylon.
On Indian Oligochaeta, description genera Ocnerodrilinae.
On Indian Psychidae.
On Indian Tortricidae (Lepidoptera).
On Indian Typhlocybinae (Auchenorhyncha, Cicadellidae).
On Indian Typhlocybinae (Auchenorrhyncha, Cicadellidae).
On Indian dairy products.
On Indian earthworms.
On Indian earthworms, ii.
On Indian forms genus Micromys.
On Indian leeches.
On Indian Gondwana compressions seeds.
On Indian species Aphelinidae, description Coccophagus (Hymenoptera - Chalcidoidea).
On Indian species Aphelinidae, description Coccophatus (Hymenoptera - Chalcidoidea).
On Indo-Pacific genera Labroid fishes, description genus species.
On Indo-West-Pacific Pycnogonida Zoologisk Museum, Copenhagen.
On Indo-Westpacific Palaemoninae. (Crustacea Decapoda Caridea.).
On Indo-west Pacific Bopyridae (Isopoda, Epicaridea) collections Zoologisch Museum, Amsterdam.
On Indonesian Cossoninae (Coleoptera, Curculionidae).
On Indonesian races orange-bellied fiowerpecker (Dicaeum trigonostigmd).
On Injurious Insects.
On Insects collected State Chihuahua, Mexico.
On Interesting Additions tho Avifauna Bucaramanga U. S. Colombia.
On Invertebrates St. Kilda.
On Iranian freshwater Hirudinea.
On Irish Maldanidae.
On Irish specimens big Squid, Sthenoteuthis pteropus (Steenstrup).
On Isaria species collected Koishikawa Botanic Garden. I.
On Isochilinae Canada in America.
On Isophrictis Meyrick, 1917 description cerdanica n. sp. (Lepidoptera, Gelechiidae).
On Isopods family Dajidae thewest Pacific ocean, descriptions genus species.
On Italian Miridae portrayed E. Wagner (Heteroptera).
On Italian races Erebia aethiops, Esp., E. pirene, Hub.(= stygne, O.) E. flavofasciata, Ruhl-Heyne.
On Jamaican Triatominae Emesinae (Reduviidae - Hemiptera).
On Japanese Aphididae (Homoptera). Nippodysaphis nom. nov. Neodysaphis Hille Ris Lambers, 1965.
On Japanese Brentidae (Coleoptera).
On Japanese Corixidae (Heteroptera).
On Japanese Curculioninae (Coleoptera - Curculionidae).
On Japanese Curculioninae (Coleoptera - Curculionidae) Morphology, taxa.
On Japanese Fresh-water Triclads, note Parallelism Distribution Europe Japan.
On Japanese Gelechiid moths bred coniferous plants.
On Japanese Scaphidiidae.
On Japanese Tetranychid mites economic importance.
On Japanese Tricladida Maricola Note Grouping Group.
On Japanese calcareous sponges belonging family Heteropiidae.
On Japanese desmids. 6.
On Japanese fossil Equids.
On Japanese fossil equids.
On Japanese insects.
On Japanese land fresh water mol-lusks.
On Japanese land snails.
On Japanese mesostigmatid mites (Phytoseiidae Aceosejidae).
On Japanese Scolytini.
On Japanese species Lagenonodosaria.
On Japanese species Lej.
On Japanese species Paromalus.
On Japanese spiders Cyrtarachne Ordgarius.
On Japanese tetranychid mites economic importance.
On Japygidae Museum Comparative Zoology (Dicellura).
On Javanese Coccidae - descriptions species.
On Jurassic Fossils Rikusen.
On Jurassic Mollusca Arabia,.
On Jurassic ammonites Muktinath, Nepal.
On Jurassic Cretaceous Brachiopoda Traill O, Greenland.
On Jurassic astartid bivalves Habo Hill Kutch.
On Jurassic fauna Bolshie Balkhany (Turkmenia).
On Jurassic fossils Durango, Mex.
On Jurassic fossils Hooker (Franz-Josef Land).
On Jurassic fossils Hooker (Franz-Josef Land).
On Jurassic fossils Rikuzen.
On Jurassic mytilid bivalves Kutch (Gujarat), India.
On Jurassic plants fossiliferous localities Rajmahal hills.
On Jurassic plants Rajmahal Hills.
On Jurassic rhynchonellids Shikoku, Japan.
On Jurassic species Cheilostomata.
On Jurassic specimens Sagenopteris.
On Kainozoic Foraminifera Tnassic Ostracod collected Miss McKinnon Wood Kenya Colony.
On Kainozoic Foraminifera Triassic Ostracod collected Miss McKinnon Wood Kenya Colony.
On Kainozoic shells from Africa.
On Kalicephalus species China discussion systematic characters genus.
On Kangaroos Bandicoots Barrow, N.W. Australia adjoining mainland.
On Karoo fishes from Africa.
On Karroo fishes from Africa.
On Labyrinthodonts Eotriassic Upper Volga.
On Lactarius Novel Guinea. Portrayal sporal ornamentation Lactarius arachnisporus Heim Perreau, sp. nov.
On Lake Superior Entomostraca.
On Lamellicorn beetles genus Sericania list Japanese Sericania.
On Lancashire Myriapods British fauna, comments halophilous species.
On Land Planarians genus Bipalium Leyden Museum Natural History.
On Land-Mollusks Burmah, Descriptions species. Part I.
On Land-Shells Novel Guinea neigh-bourings, descriptions species.
On Larks Kashmir State.
On Larvae Anopheles Ghinda Portrayal Larva, A. erythraeus, sp.
On Larval Stages Fishes.
On Late Permian Bryozoa fromeastern USSR.
On Late Permian Sphinctozoa of Primorye.
On Late Turonian Early Coniacian (Upper Cretaceous) heteromorph ammonites Germany.
On Lebensspuren Taiwan.
On Lebensspuren Ganga River sediments, India.
On Leech-like Parasites American Cray-fishes.
On Lepidoptera Novel Guinea.
On Lepidoptera Fly River.
On Lepidoptera Riouw-Archipelago.
On Lepidoptera interest remarks morphology naming.
On Leptogium species short mallotium hairs.
On Lesions Associated Helminths Birds Economic Importance.
On Lesions Digestive System Horses died Infectious Anaemia.
On Limnobiinae fromern Europe.
On Linnean Mullerian types Eehinoderms Zoological Museum Copenhagen.
On Linyphiidae China, Taibai Shan, Qinling Mountains, Shaanxi Province (Arachnida - Araneae).
On Lithobioidea (Chilopoda) India.
On Lithobiomorpha mountains Kirghizia Kazakhstan (Chilopoda).
On Lithonian Ammonites theern Range Trinidad, B.W.I.
On Lixinae types C. Fabricius (Coleoptera, Curculionidae).
On Lizards Arachnids Natal.
On Longicorn Coleoptera island Hainan.
On Longicorn beetles Korea.
On Longicorn beetles genus Evodinus Corea Manchoukuo.
On Lower Carboniferous Brachiopods from Hunan, China.
On Lower Carboniferous trilobites Hina Limestone, Okayama Prefecture, Japan.
On Lower Ordovician nautiloids Qilianshan,western China.
On Lower Triassic ammonites Osawa Formation Asadanuki, Towa-Cho, Tome-Gun, Miyagi Prefecture,east Japan.
On Lower Triassic ammonites Osawa Formation Asadanuki, Towa-cho, Tome-gun, Miyagi Prefecture,east Japan.
On Lower Triassic ammonoids Ankilokaza, Madagascar.
On Lower Triassic fishes Ankilokaza, Madagascar.
On Lower Middle Triassic ammonoids Japan.
On Ludlovian proetids (Tilobites) the Nuratau Range.
On Ludlovian proetids (trilobites) the Nura-tau Range.
On Lunulitiform Bryozoa.
On Lutetian nummulites.
On Lycaenidae (Lepidoptera - Rhopalocera) theern Ghats.
On Lycaenidae Hesperiidae Malaya.
On Lycaenids Hesperiids Formosa.
On Lygaeidae genus Astacops allies.
On Machaerotinae from-eastern Asia (Homoptera).
On Machilidae Lepismatidae Israel, Cyprus Arabia (Thysa-nura, Insecta).
On Machilidae Himalayas (Insecta, Thysanura).
On Macrolepidoptera Madeira reference Funchal Ecological Park.
On Malacostracous Crustacea (Mysidacea, Euphausiacea, Stomatopoda) col-looted Swedish Antarctic Expeditions.
On Malacostracous Crustaceans Malaysia collection Sarawak Museum.
On Malayan Collembola, including description Salina pulchella, sp.
On Malayan Species Culicoides Note Genus Lasiohelea.
On Malayan Species Culicoides, Note genus Lasiohelea.
On Mallophaga Trinidad W. and British Guiana collection British Museum (Natural History).
On Mallophaga domestic Fowls China.
On Mallophaga domestic fowls Chinese origin.
On Mallophaga mammals Italy.
On Mallophaga sea-birds Tristan da Cunha Group Dyer.
On Malthodes (Coleoptera - Cantharidae).
On Mammalia collected Capt. A. C. Beavan Moulmein, Burmah.
On Mammalia Lowest Eocene Beds Novel Mexico.
On Mammalian remains Lake-Nyasa.
On Mammalian remains Lower Eocene London Clay.
On Mammalian teeth Wealden Hastings.
On Mammals Birds collected Mr. J. Hauxwell inern Peru.
On Mammals collected Dr. Drake-Brockman Somaliland.
On Mammals collected Mr. Albert Meek Fergusson, dEntrecasteaux Group.
On Mammals Bali Mysol, collected Mr. E. Stresemann Freiburger Molukken-Expedition.
On Mammals Cahama.
On Mammals from Peru.
On Mammals Engano, Sumatra.
On Mammals Jugoslavia.
On Mammals Kandahar.
On Mammals Nicaragua Bogota.
On Mammals Servia.
On Mammals Simalur, Sumatra, collected Mr. E. Jacobson.
On Mammals Somali-land.
On Mammals Tenasserim.
On Mammals Karimatas Dutch Borneo.
On Mammals Middle Amazons.
On Mammals Novel Hebrides.
On Mammals the-west frontier Kashmir.
On Mammals attained late Mr H. Durnford Chubut, E. Patagonia.
On Mantidae Malawi.
On Marine Invertebrata dredged collected Dr. G. M. Dawson 1885.
On Marine fossils Miocene Upper Burma.
On Marine shells Pondoland Kowie, descriptions seventeen species.
On Mediterranean Delphacidae (Homoptera, Auchenorr hyncha) portrayed S. Matsumura.
On Mediterranean Delphacidae (Homoptera, Auchenorrhyncha) portrayed S. matsumura.
On Mediterranean Miridae (Heteroptera).
On Mediterranean populations bats Myotis mystacinus morpho-group (Chiroptera - Vespertilionidae).
On Medusae the Atlantic.
On Medusae genera Podocoryne Phialopsis.
On Medusoe Australia.
On Megachilidae (Hym. Apoidea) Spain Morocco.
On Meliphagidae birds Novel Guinea.
On Membracini (Homoptera, Membracidae) - taxonomic observations descriptions genera species.
On Mesosaurus skeletons Japan.
On Mesozoic Ostracoda subcrops Banni, Rann Kutch, India.
On Mesozoic burrower bugs (Heteroptera - Cydnidae).
On Mesozoic burrower bugs (Heteroptera; Cydnidae).
On Mesozoic fossils Khorat series of Thailand note Khorat series.
On Mesozoic fossils Khorat series of Thailand note Khorat series. Contributions geology palaeontology ofeast Asia, VII.
On Mesozoic fossils Khorat series of Thailand note Khorat series; contributions geology palaeontology ofeast Asia, VII.
On Mesozoic geological problems Beijing, China.
On Mesozoic turtles Fergana Depression (Kyrgyzstan) Dzhungar Alatau Ridge (Kazakhstan).
On Mesozoic turtles Soviet Union, Mongolia China, comments systematics.
On Methods preventing exterminating Kakivoria flavofasciata, Nagano.
On Mexican Oaks.
On Micro-lepidoptera recorded Prince Aristide Caradja.
On Microcerellini (Diptera, Sarcophagidae) descriptions species.
On Microgasterinae (Hym. Brac).
On Microgasterinae (Hym., Brac.).
On Microlepidoptera portrayed Embrik Strand.
On Microsporidia, including form anopheline larvae.
On Microtine-infesting Polyplax (Anoplura).
On Microzoa (Foraminifera Ostracoda) London Clay.
On Microzoa Wianamatta Shales, New Wales.
On Middle Carboniferous species Fusulinidae Moscow Depression.
On Middle Jurassic Lamellibranchiata N. Tibet.
On Middle Miocene Ostracoda from Iraq palaeoecological indications.
On Middle Permian fossils Shirahone Limestone Nagano Prefecture, Japan.
On Middle Permian fossils Shirahone Limestone, Nagano Prefecture, Japan.
On Middle Triassic fossil cephalopods Japan, note Middle Triassic formations Japan.
On Middle Triassic plants Hupeh Szechuan.
On Migratory Birds inern Shetland September.
On Millipods Georgia.
On Minolia species theern Red Sea.
On Miocene Arcid fossils Japan. Part Trisidos yatsuoensis n. sp.
On Miocene Ostracoda Bombay Offshore.
On Miocene Pectinidae environs Sendai.
On Miocene Rooks Lepidocyclina Izu Boso peninsulas.
On Miocene Squirrels, Remarks Dentition Grouping Sciurinoe.
On Miocene pectinids Sugota Formation, Akita Prefecture, Japan.
On Miocene species Dosinia Japan.
On Miocene species Lucinoma Japan, descriptions species. Notes Japanese lucinid molluscs part 1.
On Miocene species Lucinoma Japan, descriptions species; observations Japanese lucinid molluscs, part 1.
On Miridae French Guiana.
On Mites parasitic Beetles Wood-lice.
On Mollusca Bering Sea, descriptions speciea Trochidoe.
On Mollusca occur Indiana.
On Momphidae (s.l.) from Africa (Lepidoptera, Gelechioidea).
On Moravian Devonian Rugosa.
On Mordel lidae Novel Guinea Fiji.
On Mordellidae (Coleoptera Heteromera) Sierra Leone.
On Mordellidae Scraptiidae Angola (Coleoptera - Heteromera).
On Moroccan butterflies.
On Moscovian fusulinids Magoe, Ohfunato City,ern Kitakami Mountains, N.E. Japan.
On Moscovian fusulinids Magoe, Ohfunato City,ern Kitakami Mountains, N. E. Japan.
On Moscowian Spiriferids Novaya Zemlya.
On Mosquitoes collected Manchuria.
On Moss-dwelling Cathypnadae, descriptions species.
On Moths allied Himantopterus.
On Moths injurious Citrus Trees Palestine.
On Muriceid corals belonging genera Filigella Acis.
On Muricid shells enemies Oyster.
On Mustelinae Pliocene bone breccia We_ze.
On Mustelinae Pliocene bone breccia Weze; study Tertiary bone breccia fauna Weze Dzialoszyn Poland, part X; O niektorych lasicowatych pliocenskiej brekcji kostnej Wezow.
On Myriapods disused termite nests Macrotermes Mount Nimba (Guinea, Ivory Coast).
On Naiads Upper Palaeozoic formations inern Asia.
On Naididae Volta Lake Ghana.
On Natal land planarians. Add. pap. read meet. Brit. & S. Afric. Ass 1905 Johannesburg.
On Near-Eastern Aphids.
On Nearctic fleas.
On Nearctic species Agabus, description species (Coleo-ptera - Dytiscidae).
On NearcticSiphonaptera.
On Nearotio Mygalomorph spiders.
On Nemacheilus fishes of-western China adjacent territory Berlin Zoological Museum's collections, descriptions species.
On Nematode Parasites Zebra.
On Nematode parasites from American animals.
On Nematode parasites goats sheep Muktesar.
On Nematode parasites camel India.
On Nematodes birds India. Part Filaridae Dipetalonematidae.
On Nemerteans Torres Straits.
On Nemerteans theern Indian Ocean.
On Neo-tropical Siphonaptera.
On Neogene Brachiopoda Akita.
On Neogene Echinoids Nagano Prefecture, Japan.
On Neogene Mollusca Yamagata prefecture,east Honsyu, Japan.
On Neogene echinoids Nagano prefecture, Japan.
On Neogene fossils Upper Course Nikko-gawa, Akumigun, Yamagata-ken,-east Honsyu, Japan.
On Neogene fossils upper Nikko-gawa, Akumigun, Yamagata-ken,east Honsyu, Japan.
On Neogene Echinoidea Sakhalin.
On Neogene rodent assemblages sides Dardanelles, Turkey.
On Neogene shells Japan (Part I).
On Neogene shells Japan (part 1).
On Neogene shells Japan, part I.
On Neogene Recent species similar Galeodina Monterosato, 1884, Galeodinopsis Sacco, 1895, Massotia Bucquoy, Dautzenberg, Dollfus, 1884 (Caenogastropoda - Rissoidae) description Alvania species Mediterranean Pleistocene.
On Neogene Recent species similar Galeodina Monterosato, 1884, Galeodinopsis Sacco, 1895, Massotia Bucquoy, Dautzenberg, Dollfus, 1884 (Caenogastropoda, Rissoidae) description Alvania species Mediterranean Pleistocene.
On Neogone Mollusca Yamagata Prefecture-east Honsyu, Japan. Parts ii.
On Neotropical Cercopinae descriptions species (Homoptera, Cercopidae).
On Neotropical Euaesthetinae (Coleoptera, Staphylinidae).
On Neotropical Eumenidae portrayed A. Ducke.
On Neotropical Passalidae (Coleoptera).
On Neotropical Tingidae (Hem.).
On Neotropical species Myospila Rondani, 1856 (Diptera, Muscidae, Mydaeinae).
On Neotropical species genus Macrocephalus (Hemiptera - Phymatidae).
On Nerineae Malm Maritime Alps.
On Nerineid Gastropoda Japan (preliminary report).
On Nermatode parasites Zebra.
On Neuroptera (Insecta) Upper Jurassic Solnhofen Limestone.
On Neuroptera Odonala (Dragon-flies) collected Mr. E. E. Green Ceylon.
On Neuroptera collected Tanzania (Insecta).
On Neuroptera species Hungarian fauna.
On Novel Amphipoda Australia Tasmania.
On Novel Birds Discovered Collected Emin Bey in Africa, 5 2 N. lat., 31 32 E. long.
On Novel British Shells.
On Novel Cladocera English Lakes.
On Novel England Heteroptera.
On Novel Exotic Amphipoda Singapore Novel Zealand.
On Novel Forms Dinocerata.
On Novel Genera Species Coccidae.
On Novel Genera Species Karroo Fossil Reptiles, observations.
On Novel Genera Species Spiders.
On Novel Genera Species family Attidae, Madagascar America.
On Novel Guinea bird-names.
On Novel Guinea earthworms.
On Novel Guinean Batra-chomorphus species (Hemiptera, Jassidae).
On Novel Mammalia the Indian Archipelago.
On Novel Mammals Eed Norwich Crags.
On Novel Marine Mollusca.
On Novel Paradise Birds.
On Novel Parasitic Mites.
On Novel Points British Geology.
On Novel Psocidae.
On Novel Reptiles Elgin Sandstones.
On New Wales records grey grasswren thick-billed grasswren.
On Novel Species Genera Birds Family Dendrocolaptidoe.
On Novel Species Varieties Victorian Marine Mollusca.
On Novel Species Novel Genus Araneidea.
On Novel Species Lower Carboniferous Ballycastle, Co. Antrim.
On Novel Species Bed Spider.
On Novel Species Chiroptera Australia.
On Novel Species Earthworms parts World.
On Novel Species Erigone from America.
On Novel Species Erigone. Part.
On Novel Species Erigone. Part ii.
On Novel Species Leaf-hoppers.
On Novel Species Marine Mollusca.
On Novel Species New-Zealand Birds.
On Novel Species Nudibranchiate Mollusca theern Seas.
On Novel Species Trigonia Lias Prov. Nagato Cretaceous Prov. Awa.
On Novel Species Uruguaya, Carter, Remarks Genus.
On Novel Terms recommended Zoological Naming.
On Novel Types Madreporarian Structure.
On Novel Zealand Aphroditoe, descriptions ofnew species.
On Novel Zealand Pelecypods.
On Novel Zealand Schizopoda.
On Novel Zealand Spiders.
On Novel Zealand cave Orthoptera.
On Novel Interesting Foraminifera Funafuti Atoll, Ellices.
On Novel Little-known Creodonts.
On Novel Little-known Palaeozoic Vertebrates.
On Novel Rare British Spiders.
On Novel Rare British Spiders, characters genus.
On Novel Rare Hydroida Australian Museum Collection.
On Novel Rare Spiders Novel Zealand, characters genera.
On Novel Imperfectly Known Madreporaria Coral Rag Portland Stone Counties Wilts, Oxford, Cambridge, York.
On Novel Little-known Species Acari.
On Novel Little-known Species oi Acari.
On Novel Rare Birds Eggs.
On Novel Rare Marine Animals discovered Coast Devonshire.
On Novel Rare Species Chiroptera Collection Gottingen Museum.
On Nipponitrigonia Japan.
On Nodophthalmidium species Romanian Middle Upper Triassic.
On No-Marino Molluscan Remains Victoria Nyanza Region, Miocene Vertobrates.
On some American Hemiptera.
On some American Sarcophagidae Calliphoridae (Diptera) reared Gasteropoda.
On some American Sarcophagidae red legs (Diptera).
On some American Siphonaptera.
On some American Species Lithostrotionella.
On some American Tineidae. By Thomas, Lord Walsingham.
On some American species Lithostrotionella.
On some European Suillia species description S. collini n. sp. (Diptera, Heleomyzidae).
On some European Suillia species description Suillia collini n. sp. (Diptera, Heleomyzidae).
On some American Tingidae (Hemip.).
On some-American Cleridae.
On some-American species Microdon.
On some-american Pseudoscorpions collected Dr. F. Silvertri.
On some-american Tingidae.
On Nudi-branchiate Gastropods theern Atlantic.
On Nudibranchs from Africa Zanaibar. Part vi.
On Nudibranchs from Africa Zanzibar. Part II.
On Nudibranchs from Africa Zanzibar. Part Dorididoe Cryptobranchiatoe, I.
On Nudibranchs from Africa Zanzibar. Part Dorididoe Cryptobranchiatoe, II.
On Nudibranchs from Africa Zanzibar. Part.
On Nudibranchs Zanzibar.
On Nudibranchs Pacific, including Genus, Chromoboridella.
On Nyctotheridae Australian Anura description Nyctotheroides raffae n. sp.
On Odonata collected Ceylon, descriptions species larvae.
On Odonata Government College Campus Amravati, Maharashtra.
On Odonata subfamily AEschnina.
On Oestridae, Hypodermatidae Hippoboscidae (Diptera) Afghanistan.
On Oestrids Congo.
On Oestrids Congo (First Note).
On Oiigocene moliuscan fossils from. Hokkaido, Japan.
On Old World Agaristidae (Lepid.).
On Old World Sphingidae.
On Old-World Anthribidae.
On Old-World Lepidoptera.
On Old-World Lepidoptera Heterocera.
On Old-world Species Scorpions belonging Genus Isometrus.
On Oligocene carnivorous mammals from Asia.
On Oligocene insectivore remains Mongolia.
On Oligocene molluscan fossils Hokkaido, Japan.
On Oligochaeta Berhala Straits Malacca.
On Oligochaeta Palestine.
On Oligochaeta Assam, India Andamans.
On Oligochaete worms Spitzbergen. Results Merton College Expedition Spitzbergen, 192No. 3.
On Oncomerini Novel Guinea (Heteroptera, Pentatomidae).
On Onychophores (Peripatus) Republic Panama.
On Onychophores the Indies America.
On Oonopidae Japan Formosa (Araneae).
On Oonopidae Tunisia (Arachnida, Araneae).
On Oonopidae fromern China (Araneae).
On Ophiostoma species blue rot conifers.
On Ophiostoma species blue rot conifers.
On Ophiuroidea Korean Seas.
On Opisthobranchia Victoria.
On Opisthoplatyinae (Hem. Reduviidae).
On Orbitolinidae upper Hauterivian, Barremian, Bedoulian; illustrations commentary.
On Ordovician Fossils fromern Argen tina.
On Ordovician Fossils fromern Argentina.
On Ordovician Nautiloids Shuohsien Chinpei Region, Menchiang (Sino-Mongolian Borderland).
On Ordovician Scleractinia-like corals the Tien-Shan.
On Ordovician Stromatoporoids from Manchuria, China ChOsen (Corea), observations European forms.
On Ordovician chitinozoans Quebec Ontario, Canada.
On Ordovician fossils Boothia Felix King William Land collected Norwegian expedition Gjoa, Captain Amundsen, the-West Passage.
On Ordovician fossils fromern Argentina.
On Ordovician fossils fromern Malaya adjacence.
On Ordovician graptolite assemblagea Belgium.
On Ordovieian fossils fromern Malaya adjacence.
On Oribatidae Sikkim Himalaya.
On Oriental & Pacific Tabaninae (Diptera - Tabanidae).
On Oriental Aphodiid Coleoptera Rhyparus group, description genus.
On Oriental Cossoninae.
On Oriental Cossoninae (Col. Curc.).
On Oriental Erythroneurini (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Oriental Octavius-species.
On Oriental Scolytidae economic importance, descriptions species.
On Oriental Solifugae, descriptions forms.
On Oriental Sphingidae.
On Oriental Ethiopian Typhlocybinae (Homoptera. Auchenorrhyncha, Cicadellidae).
On Oriental Ethiopian genera Empoascinii (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Oriental, Australian Oceanic species Protodexiini (Diptera, Sarcophagidae).
On Ornithological Errors Reliquiae Aquitanicae.
On Orthoptera Porto Rico, Culebra Vieques islands.
On Orthoptera from Japan.
On Orthoptera fromern Korea.
On Orthotylus s. str. Fieber, 1858, Basque Country (Hemiptera, Heteroptera, Miridae).
On Ostracoda Funafuti.
On Ostracoda Miocene Bombay offshore.
On Ostracoda Devonian Russian platform.
On Ostracoda, new, collection United States National Museum.
On Ovicells Cyclostomatous Bryozoa.
On Oxfordian (Upper Jurassic) perisphinctid ammonoids Habo Hill Kutch, W. India.
On Oxypoda collections A. Fauvel G. Fagel; Derocala lucida n. sp. (Coleoptera, Staphylinidae).
On Pacific Cerithiidac.
On Pacific Cerithiidae.
On Pacific species Labidocera Stephos reported C. B. Wilson.
On Palaearctic taxa allied Trox hispidus (Pontoppidan), brachypterous species Italy, Malta, Crete Balkan Peninsula (Coleoptera, Trogidae).
On Palaearctic Birds eggs Tibet.
On Palaearctic Erythroneurini (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Palaearctic Hemiptera.
On Palaearctic Hyperaspis (Coleoptera, Coccinellidae).
On Palaearctic Miridae (Hemiptera, Heteroptera).
On Palaearctic Tenthredininae.
On Palaearctic species Haemaphysalis.
On Palaearctic species Harpalini portrayed A. Jedlicka (Coleoptera - Carabidae).
On Palaearctic species Tachinus (Coleoptera Staphylinidae).
On Palaearctic species Xenopsylla (Suctoria=Siphonaptera).
On Palaearctic species genus Kybos Fieb. (Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Palaearctic species spider genus Agyneta Hull, 1911, description species (Aranei - Linyphiidae).
On Palaeogene fossils Hokkaido.
On Palaeozoic Fossils Deep Creek Evan's Creek, Saltwater River, Victoria.
On Palaeozoic Fossils Deep Creek Evans Creek, Saltwater River, Victoria.
On Palaeozoic Ostracoda N. America, Wales, Ireland.
On Palaeozoic Ostracoda frommoreland.
On Palaeozoic Ostracoda theof Girvan, Ayrshire.
On Palaeozoic Phyllopod Shields; Nebalia allies.
On Palaeozoic fossils Deep Creek Evans Creek, Saltwater River, Victoria.
On Palaeozoic molluscs Japan Lamellibranchiata Scaphopoda.
On Palearctic Hemiptera.
On Palearctic Homoptera.
On Palearctic Saturnids (Lep., Het.) Szechuen,ern China.
On Palearctic species genus Kybos Fieb.(Auchenorrhyncha, Cicadellidae, Typhlocybinae).
On Paleocene Eocene larger Foraminifera ofern Venezuela.
On Paleocene Eocene larger foraminifera ofern Venezuela.
On Paleocene invertebrates Portrerillos Formation (Difunta Group),eastern Mexico.
On Paleocene invertebrates Potrerillos Formation (Difunta Group),eastern Mexico.
On Paleogene trace fossils Tarcan Nappe (East Carpathians).
On Paleogene trace fossils Tarcau Nappe (East Carpathians).
On Paleonurini fromern Africa (Collembola - Neanurinae).
On Paleozoic Mesozoic Hydrozoa , Tabulata, Algae.
On Paleozoic Mesozoic Hydrozoa, Tabulata Algae.
On Panicoideae Madagascar.
On Panurgine bees.
On Papuan, Moluccan, Sulu Birds.
On Parakrithe upper Miocene Italy.
On Paramphistomatoidea (Trematoda) collection Royal Museum of Africa.
On Paranoplocephala species (Cestoda - Anoplocephalidae) parasitizing rodents (Rodentia) Europe.
On Paranoplocephala species (Cestoda - Anoplocephalidae) parazitizing rodents (Rodentia) Europe.
On Parasites Hyperparasites Artona catoxantha, Hamps.
On Parasites Echinus esculentus L.
On Parasites Scoter Duck (Edemia nigra), relationship Pearl-inducing Trematode Edible Mussel (Mytilus edulis).
On Parasitic Protozoa Cancerous Tumours.
On Parkinsonia, Garantiana Strenoceras Dogger marginal region Holy Cross Mts. (Poland) stratigraphic significance.
On Pathological Observations Experimental Leish-maniasis Mice Reference generalised Infections set Leishmania tropica.
On Patinopecten from America.
On Patinopecten from America. Transactions.
On Pauropoda New Wales. Sydney N.S.W.
On Pectinidae fossils Miocene deposits Tomiya Block, Miyagi-ken,-east Honsyu, Japan.
On Pectinidae fossils Miocene deposits Tomiya block, Miyagi-ken,east Honsyu, Japan.
On Pectinids Venerids Miyazaki Group (Palaeontological study Miyazaki Group-VII).
On Peculiarities Geographical Distribution Habits Mammals inhabiting Continental Oceanics.
On Peculiarities Ova Fishes.
On Peculiarities Shells Spiriferidae.
On Pelecypods Kolchugino series Kuznetsk Basin.
On Pelmatozoa Chazy Limestone Novel York.
On Pelmatozoa Chazy limestone Novel York.
On Pergine sawflies reared Mr. M. F. Leask (Hymenoptera, Pergidae).
On Perichaetidae Japan.
On Perichoetoe theern Archipelago collected Mr. Everett.
On Permiam gastropods Kinsyozan Akasaka-mati, Gihu Prefecture.
On Permian (?) Brachiopods vicinity Itukaiti Kwanto Mountainland.
On Permian Brachiopoda Armenia. O Brachiopoda ap.
On Permian Porifera Japan.
On Permian calcareous algae Guangxi, Guizhou provinces Sichuan, paleoecological environments.
On Permian conchostracans Jangseong coal mine, Jangseong-ri, Samchuk-gun, Kangwon-do, Republic Korea.
On Permian conchostracans Jangseong coal mine, Jangseong-ri, Samchuk-gun, Kangwon-do, republic Korea.
On Permian fusulinids Iwaizaki, N. E. Japan.
On Permian fusulinids Iwaizaki, N.E. Japan.
On Permian fusulinids Takagami conglomerate, Choshi Peninsula, Chiba Prefecture, Japan.
On Permian gastropods Kinsyozan, Akasaka-mati, Gihu prefecture, part I.
On Permian porifera Japan.
On Permian somoholitids (Ammonoidea) Ural Mountains.
On Permo-Carboniferous fishes Madagascar.
On Peronospora species parasitized bacteria.
On Pestalozzia facultative parasites ornamental plants.
On Pests Dwellings.
On Petrels the-east Pacific Ocean.
On Phases lnseet Control Biological Method.
On Philippine birds.
On Phomopsis species oak including Fusicoccum quercus Oudemans.
On Phorids parasitising Atta spp. Leaf-cutting Ants.
On Phyllocarids Ordovician Preservation Inlet Cape Providence, Novel Zealand.
On Phyllodactylus Galapagoss (Reptilia Gekkonidae).
On Phyllopoda U. S. S. R.
On Phyllopoda U.S.S.R.
On Phymatidae Old Novel Worlds (Hem. Heteroptera).
On Phymatidae American Museum Natural History (Hemiptera, Heteroptera).
On Phymatidae Natural History Museum Basel (Hemiptera).
On Phytophagous Coleoptera (Eumolpidae) islands Mauritius Reunion.
On Piesma Korea (Heteroptera).
On Pigeons Parrots from -west Australia.
On Pistacia Aphids (Homopt., Aphididae) Israel.
On Planorbidae shedding Schistosoma Cercariac, city Ndola,ern Rhodesia.
On Planorbidae shedding Schistosoma cercariae, city Ndola,ern Rhodesia.
On Plant Parasitic Nemas Belated Forms.
On Platypodidae (Coleoptera) collection British Museum.
On Plecoptera fromern Spain.
On Pleistocene Ostracoda Fulham.
On Pleistocene bird fossils the Aegean Karpathos (Greece).
On Pleurodiran Chelonians Eocene Fayum, Egypt.
On Pliocene Foraminifera Setana beds, Hokkaido.
On Pliocene Foraminifera Setano Beds, Hokkaido. Japan.
On Pliocene Freshwater Fossils California.
On Pliocene Ostracoda Berkeley.
On Pliocene Post-Pliocene Shells Egypt.
On Pliocene echinoids area Mersa Alam, Red Sea coast, Egypt.
On Plymouth Holothurians.
On Podophthalmatous Crustacea Cretaceous structure Vancouver Queen Charlottes.
On Podophthalmous Crustacea presented Leyden Museum J. A. Kruyt, collected Red Sea town Djeddah.
On Pogonophora Caribbean Gulf Mexico.
On Pogonophora thewest Atlantic, including species.
On Points Anatomy Chauna chavaria.
On Points Anatomy Phaenicopterus allies.
On Points Anatomy Polypterus.
On Points Anatomy Polypterus. Abstract.
On Points Anatomy Female Organs Generation Kangaroo, relationship acts Impregnation Parturition.
On Points Anatomy Nervous System Pond Snails Planorbis Limnaeus.
On Points Anatomy Urogenital Organs Females species Kangaroos.
On Points Progress Motella mustela, L.
On Points Progress Petromyzon fluviatilis.
On Points Histology Newt.
On Points Kinetogenesis Limbs Vertebrata.
On Points Morphology Echinoderms, Crinoids.
On Points Morphology Wings Birds. Communicated Professor Flower, P.Z.S.).
On Points Structure Hapalemur griseus.
On Points Structure Species Willemoesia Group Crustacea.
On Points Difference English Crayfish (Astacus fluviatilis), Novel Zealand (Paranephrops setosus).
On Polychaeta Isle Man.
On Polychaeta family Polynoidae Tahiti Marquesas.
On Polychaetous Annelids CuraYoa.
On Polydesmoid millipedes Surinam.
On Polyzoa Inferior Oolite Shipton Gorge, Dorset.
On Polyzoa Queensland Coast.
On Pompiiidae Israel.
On Pontania species, revision proxima, herbaceae groups (Hymenoptera Symphyta).
On Portunid crabs Indo-Westpacific area.
On Potanthus species Taiwan (Lepidoptera - Hesperiidae).
On Potato diseases observed summer 1933.
On Prison Birds.
On Probable Causes Tendency Melauic Variation Lepidoptera High Latitudes; Annual Address President Members Yorkshire Naturalist's Union, March 3rd, 1885, Doncaster.
On Problems Dendro-entomology,.
On Problems Grapholitha molesta Busck Times.
On Problems Distribution Marine Animals.
On Prosobranchia coast Sao Paulo.
On Proterozoic rock-stratigraphic units inern Yunnan.
On Protozoa parasitic fresh-water fishes Novel York.
On Psammodius Fallen Seychelles La Reunion (Coleoptera Scarabaeidae).
On Psammodius Fallen Seychelles La Reunion (Coleoptera, Scarabaeidae).
On Psammosteids Leningrad Baltic Middle Devonian.
On Psammothidium species rivers United States.
On Pselaphidae.
On Pselaphidae Howitt collection.
On Pselaphinae China (Coleoptera, Staphylinidae).
On Psendoscorpions Patagonia, collected Dr F. Silvestri.
On Pseudoschwagerina Zellia Japan.
On Pseudoscor-pionidea Kilimanjaro.
On Pseudoscorpionidea Malaya Borneo.
On Pseudoscorpionidea Novel Zealand.
On Pseudoscorpions Japan collected Hans Sauter.
On Pseudoscorpions from America collection Prof. Dr F. Silvestri.
On Pseudoscorpions Japanese limegrottoes.
On Psilophyton-like remains Tiaomachien series in Hunan.
On Psocidae Hawaiians.
On Psocoptera Israel description species.
On Psocoptera Israel description species Ptycta nadleri.
On Psychodidae (Diptera) Israel.
On Psychodidae (Diptera) Madeira.
On Psychodidae (Diptera, Nematocera) Senegambia.
On Psyllidae (Hem.-Hom.) Novel World.
On Pteropine Bats Vulcan Dampiers, N.E. coast Novel Guinea.
On Pterostichine (Coleoptera Carabidae) Madagascar collection Museum Paris Tervuren.
On Pycnogonida Irish Coast.
On Pycnogonida French Oceania.
On Pycnogonids sea Kii Peninsula.
On Quantitative Relations Insect Epidemiology.
On Queensland Fishes.
On Queensland Phalangeridae.
On Queensland Trematodes, anatomical notes descriptions species genera.
On Rallidae. i. The African Purple Coot. ii. Porphyrio poliocephalus Caspius Subsp. nov. iii. The forms Gallinula chloropus. iv. The forms Porzana fusca (L.).
On Raptorial Birds acquired Norwich Museum.
On Rare Fossils Derbyshire Nottinghamshire Coalfield.
On Rare Species Novel Zealand Birds.
On Rare Interesting Mammals.
On Rats Mice the Seas (Part I, Rattus concolor group).
On Recent Brachiopoda Seto, Prov.
On Recent Brachiopods from-east Japan.
On Recent Brachiopods Taiwan.
On Recent Brachiopods fromern Shantung, China.
On Recent Contributions Theory Evolution. Inaug. Address.
On Recent Foraminifera Faeroes, Denmark.
On Recent Ostracoda from coast India.
On Recent Researches connection Maturation, Fertilisation, Segmentation Ovum.
On Recent fossil brachiopods Hokkaido.
On Recently Discovered Insecta Carboniferous Silurian Rocks.
On Red Sea Indian Ocean Copepoda.
On Reduviidae (Hemiptera) fromern Nigeria.
On Reduviidae (Hemiptera-Heteroptera) Manipur.
On Reduviidae belonging Natur-historisches Museum Vienna (Hemiptera).
On Reduviidae subfamily Saicinae.
On Reef Formations Upper Carboniferous Deposits Ufa Plateau.
On Reef-building Corals Raised Coral Reef Mindanao, Philippines.
On Remains Fossil Fishes Yoredale Series Leyburn Wensleydale.
On Remarkable Calcisponges Eocene Tertiary Strata Victoria (Australia).
On Remarkable Enlargements Axial Canals Sponge Spicules Causes.
On Remarkable Organisms Silurian Devonian Rocks inern Novel Brunswick.
On Reptiles Amphibians the Region Australia.
On Reptiles Batrachians Iguarasse, Pernambuco.
On Reptiles Frog Natunas.
On Reptiles collected Oasis Kufra, Tripoli. 21 species mentioned, genus species portrayed.
On Reptilian Bones Eocene Sokoto.
On Reptilian remains Dinosaur beds Nyasaland.
On Reptilian remains Triassic ofern California.
On Rhizopods Sierra Leone.
On Rhizopods Sikkini Himalaya.
On Rhyacophila Doi Suthep Mountain,ern Thailand.
On Rhynchota economic importance Colombia.
On Rhynchota, principally Novel Guinea (Amphibicorisae Nolonectidae).
On Rio Grande Lepidoptera.
On Rondani types Chalcidoidea (Hym.) Haliday Collection, Dublin.
On Rondani types Chalcidoidea (Hym.) Haliday collection, Dublin.
On Rotifera Spitsbergen. Report 16, O.U.E.S. 1921.
On Rugosa Silurian the Gotland.
On Rugose corals Burindi Series (Lower Carboniferous) New Wales.
On S. African Tipulidae.
On Saccharomycetes fungi alive pure cultures Emil Chr. Hansen Alb. Klockcr.
On Salientia Chiroptera Shanwang, Linqu, Shandong.
On Salientia Chiroptera Shanwang, Linqu, Shangong.
On Samoan Fulgorids.
On Sandflies (Phlebotomus) sergenti Group Palestine.
On Sarcophagidae (Diptera) Pirapora, State Minas Gerais, Brazil.
On Sarcophagidae portrayed David G. Hall Panama, description genus (Diptera).
On Sarmatian rhinoceros remains Comanesti Basin,ern Carpathians, Romania.
On Scaphidiinae (Coleoptera, Staphylinidae) Mexico continental America.
On Scarabaeid: beetles. Gotos.
On Scarabaeoidea de Libye (Coleoptera); Portrayal Onitis Ringenbachi nov sp.
On Scelionidae (Hymenoptera - Proctotrupoidea) India.
On Scelionidae (Proctotrupoidea - Hymenoptera) India.
On Schizothoracid fishes fromern China preserved National Research institute biology, Academia Sinica.
On Scincidae from Africa, Madagascar Ceylon.
On Sclerotinia sclerotine diseases.
On Scolytidae Platypodid