Einloggen
Merkzettel
Warenkorb

Sie sind auf der Suche nach a? Dann sind Sie bei oldthing genau richtig. Wir haben eine große Auswahl an a in unserem Marktplatz. Schauen Sie sich völlig unverbindlich in unserer Naturwissenschaften: Zoologie Rubrik um.

1.251 Artikel gefunden

Kategorie
Filtern
Suche: a
Aktualität
Filter Anbieter
Filter Preis
Filter Angebotstyp
Sortieren
Sortieren nach
Aktualität
Preis
Compere, Harold: A revision of the species of Coccophagus, a genus of Hymenopterous, coccid-inhabiting parasites. Proceedings of the United States National Museum 78,2850.

Compere, Harold: A revision of the species of Coccophagus, a genus of Hymenopterous, coccid..

17,00 €
Cockerell, T. D. A: Megachilid bees from Bolivia collected by the Mulford Biological Expedition, 1921 - 1922. Proceedings of the United States National Museum 71,2684.

Cockerell, T. D. A: Megachilid bees from Bolivia collected by the Mulford Biological Expedition..

12,00 €
Gahan, A. B: Review of some Chalcidoid Genera related to Cerocephala Westwood. Proceedings of the United States National Museum 96,3203.

Gahan, A. B: Review of some Chalcidoid Genera related to Cerocephala Westwood. Proceedings of the..

14,00 €
Gahan, A. B: Eight new species of Chalcid-Flies of the genus Pseudaphycus Clausen, with a key to the species. Proceedings of the United States National Museum 96,3200.

Gahan, A. B: Eight new species of Chalcid Flies of the genus Pseudaphycus Clausen, with a key to..

12,00 €
Cushman, Robert Asa,; Rohwer, S. A: Holarctic tribes of the ichneumon-flies of the subfamily Ichneumoninae (Pimplinae). Proceedings of the United States National Museum 57,2315.

Cushman, Robert Asa,; Rohwer, S. A: Holarctic tribes of the ichneumon flies of the subfamily..

15,00 €
Cushman, Robert Asa,; Rohwer, S. A: The North American ichneumon-flies of the tribe Acoenitini. Proceedings of the United States National Museum 57,2320.

Cushman, Robert Asa,; Rohwer, S. A: The North American ichneumon flies of the tribe Acoenitini..

15,00 €
Muesebeck, C. F. W: A revision of the parasitic wasps of the genus Microbracon occurring in America north of Mexico. Proceedings of the United States National Museum 67,2580.

Muesebeck, C. F. W: A revision of the parasitic wasps of the genus Microbracon occurring in America..

16,00 €
Muesebeck, C. F. W: A revision of the parasitic wasps of the subfamily Braconinae occuring in America north of Mexico. Proceedings of the United States National Museum 69,2642.

Muesebeck, C. F. W: A revision of the parasitic wasps of the subfamily Braconinae occuring in..

15,00 €
Parker, John Bernard: A revision of the Bembicine wasps of America North of Mexico. Proceedings of the United States National Museum 52,2173.

Parker, John Bernard: A revision of the Bembicine wasps of America North of Mexico. Proceedings of..

15,00 €
Parker, John Bernard: A generic revision of the fossorial wasps of the tribes Stizini and Bembicini, with notes and descriptions of new species. Proceedings of the United States National Museum 75,2776.

Parker, John Bernard: A generic revision of the fossorial wasps of the tribes Stizini and..

19,00 €
Van Duzee, M. C: A revision of the North American species of the genus Argyra Macquart, two-winged flies of the family Dolichopodidae. Proceedings of the United States National Museum 66,2560.

Van Duzee, M. C: A revision of the North American species of the genus Argyra Macquart, two winged..

14,00 €
Tothill, John Douglas: A study in variation in the North American greenbottle flies of the genus Lucilia, with systematic notes on the species involved. Sonderdruck aus: Ann. Entom. Soc. America 6, 241-256.

Tothill, John Douglas: A study in variation in the North American greenbottle flies of the genus..

9,00 €
Schaus, William: A generic revision of the American moths of the subfamily Hypeninae, with descriptions of new genera and species. Proceedings of the United States National Museum 50,2132.

Schaus, William: A generic revision of the American moths of the subfamily Hypeninae, with..

19,00 €
Wilkes, A: Environmental Causes of Variation in the Sex Ratio of an Arrhenotokous Insect, Dahlbominus fuliginosus (Nees) (Hymenoptera: Eulophidae). Sonderdruck aus: The Canadian Entomologist 95, 183-202.

Wilkes, A: Environmental Causes of Variation in the Sex Ratio of an Arrhenotokous Insect..

9,00 €
Mosher, Edna: A classification of the lepidoptera based on characters of the pupa. Dissertation. Bulletin of the Illinois State Laboratory of Natural History 12, 17-159.

Mosher, Edna: A classification of the lepidoptera based on characters of the pupa. Dissertation..

20,00 €
Blaisdell, Frank E: A monographic revision of the Coleoptera belonging to the Tenebrionide tribe Eleodiini inhabiting the United States, lower California, and adjacent islands. Smithsonian Institution, United States National Museum Bulletin 63.

Blaisdell, Frank E: A monographic revision of the Coleoptera belonging to the Tenebrionide tribe..

15,00 €
Blaisdell, Frank E: A revision of the beetles of the tenebrionid tribe Usechini, with descriptions of a new genus and new species. Proceedings of the United States National Museum 75,2790.

Blaisdell, Frank E: A revision of the beetles of the tenebrionid tribe Usechini, with descriptions..

9,00 €
Blake, Doris Holmes: A revision of the beetles of the genus Oedionychis occurring in America north of Mexico. Proceedings of the United States National Museum 70,2672.

Blake, Doris Holmes: A revision of the beetles of the genus Oedionychis occurring in America north..

9,00 €
Carriker, M. A: Studies in neotropical mallophaga (III) (Tinamidae no. 2). Proceedings of the United States National Museum 95,3180, S. 81 - 233.

Carriker, M. A: Studies in neotropical mallophaga (III) (Tinamidae no. 2). Proceedings of the..

10,00 €
Carriker, M. A: On a collection of Mallophaga from Guam, Marianas Islands. Proceedings of the United States National Museum 100,3254.

Carriker, M. A: On a collection of Mallophaga from Guam, Marianas Islands. Proceedings of the..

14,00 €
Ewing, H. E: A revision of the American lice of the genus Pediculus, together with a consideration of the significance of their geographical and host distribution. Proceedings of the United States National Museum 68,2620.

Ewing, H. E: A revision of the American lice of the genus Pediculus, together with a consideration..

12,00 €
Ewing, H. E: The taxonomy and host relationships of the biting lice of the genera Dennyus and Eureum, including the descriptions of a new genus, subgenus, and four new species. Proceedings of the United States National Museum 77,2843.

Ewing, H. E: The taxonomy and host relationships of the biting lice of the genera Dennyus and..

9,00 €
Cockerell, Theodore D A: Australian Bees in the Museum of Comparative Zoology. Sonderdruck aus: Psyche: A Journal of Entomology 37, 141-154.

Cockerell, Theodore D A: Australian Bees in the Museum of Comparative Zoology. Sonderdruck aus:..

14,00 €
Starks, K J; W Somsen; R L Burton; E A Wood: Behavior of Convergent Lady Beetles in Relation to Greenbug Control in Sorghum - Observations and Preliminary Tests. USDA Ars-S., 53.

Starks, K J; W Somsen; R L Burton; E A Wood: Behavior of Convergent Lady Beetles in Relation to..

14,00 €
Cockerell, Theodore D A: Bees from Northern California. Sonderdruck aus: The Pan-Pacific entologist 12, 133-164.

Cockerell, Theodore D A: Bees from Northern California. Sonderdruck aus: The Pan Pacific entologist..

14,00 €
Cockerell, Theodore D A: Bees collected in Arizona and California in the spring of 1937. American Museum novitates 948.

Cockerell, Theodore D A: Bees collected in Arizona and California in the spring of 1937. American..

16,00 €
Cockerell, Theodore D A: A Journey in South America. Sonderdruck aus: Natural History 27, 77-92.

Cockerell, Theodore D A: A Journey in South America. Sonderdruck aus: Natural History 27, 77-92.

14,00 €
Cockerell, Theodore D A: The Bees of Australia. Sonderdruck aus: The Australian Zoologist 6, 205-236.

Cockerell, Theodore D A: The Bees of Australia. Sonderdruck aus: The Australian Zoologist 6, 205..

14,00 €
Wood, Stephen L: A catalog of the Coleoptera of America north of Mexico - Family Platypodidae. Agriculture handbook 529,141.

Wood, Stephen L: A catalog of the Coleoptera of America north of Mexico Family Platypodidae..

9,00 €
Balfour Browne, Frank: A study of the aquatic coleoptera and their surrundings in the Norfolk Broads district. Sonderdruck aus: Transactions of the Norfolk and Norwich Naturalists' Society 8, 290-307.

Balfour Browne, Frank: A study of the aquatic coleoptera and their surrundings in the Norfolk..

9,00 €
Croll, Neil A. ; Matthews, Bernard E: Biology of nematodes. Tertiary level biology.

Croll, Neil A. ; Matthews, Bernard E: Biology of nematodes. Tertiary level biology.

9,00 €
Schuster, Ortrud: Die klimaparallele Ausbildung der Körperproportionen bei Poikilothermen. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft 482.

Schuster, Ortrud: Die klimaparallele Ausbildung der Körperproportionen bei Poikilothermen..

10,00 €
Hufnagel, A: Recherches histologiques sur la métamorphose d'un Lepidoptère (Hyponomeuta padella L). Dissertation. Sonderdruck aus: Archives de zoologie expérimentale et générale 57, S. 47-202.

Hufnagel, A: Recherches histologiques sur la métamorphose d'un Lepidoptère (Hyponomeuta padella..

20,00 €
Lévy, Robert: Contribution a L`Etude des Toxines chez les Araigne. Dissertation.

Lévy, Robert: Contribution a L`Etude des Toxines chez les Araigne. Dissertation.

70,00 €
Leclercq, Jean: Travaux sur les Hymenopteres Publies par les Chercheurs de Gembloux, de 1970 a 1980. Notes Fauniques de Gembloux No. 5.

Leclercq, Jean: Travaux sur les Hymenopteres Publies par les Chercheurs de Gembloux, de 1970 a..

9,00 €
Hrbacek, J: A morphometrical study of some backwaters and fish ponds in relation to the representative plankton samples (with and appendix by C.O. Junge on depth distribution for quadric surfaces and other configurations). Aus. Hydrobiol. Studies 1, 221-2

Hrbacek, J: A morphometrical study of some backwaters and fish ponds in relation to the..

9,00 €
Nusch, Ernst A: Ökologische und systematische Untersuchungen der Peritricha (Protozoa, Ciliata) im Aufwuchs von Talsperren und Flußstauen mit verschiedenem Saprobitätsgrad (mit Modellversuchen). Sonderdruck aus: Archiv..

Nusch, Ernst A: Ökologische und systematische Untersuchungen der Peritricha (Protozoa, Ciliata) im..

11,00 €
Caspers, Norbert: Ökologische und produktionsbiologische Untersuchung der Invertebratenfauna von Waldbächen des Naturparkes Kottenforst-Ville. Dissertation (Teildruck). Sonderdruck aus: Decheniana Bd. 125, A. 189-218.

Caspers, Norbert: Ökologische und produktionsbiologische Untersuchung der Invertebratenfauna von..

14,00 €
Hanitzsch, Paul: Der Entwicklungskreislauf von Cunina parasitica Metsch. Dissertation. Sonderdruck aus: Mitteilungen a. d. Zool. Station zu Neapel Bd. 20.

Hanitzsch, Paul: Der Entwicklungskreislauf von Cunina parasitica Metsch. Dissertation. Sonderdruck..

11,00 €
Brock, Friedrich: Das Verhalten des Einsiedlerkrebses Pagurus arrosor Herbst während der Suche und Aufnahme der Nahrung : Beitrag zu einer Umweltanalyse. Dissertation Leipzig. Sonderdruck aus:..

Brock, Friedrich: Das Verhalten des Einsiedlerkrebses Pagurus arrosor Herbst während der Suche und..

12,00 €
Delucchi, Vittorio: Pullus Impexus (Muls.) (Coleoptera Coccinellidae). A predator of Adelges Piceae (Ratz.) (Hemiptera Adelgidae), with notes on its parasites. Dissertation. Sonderdruck aus: Bulletin of Entomological Research Vol. 45, S. 243-280.

Delucchi, Vittorio: Pullus Impexus (Muls.) (Coleoptera Coccinellidae). A predator of Adelges Piceae..

11,00 €
Sevenster, P: A causal analysis of a displacement activity (fanning in Gasterosteus Aculeatus L.). Dissertation.

Sevenster, P: A causal analysis of a displacement activity (fanning in Gasterosteus Aculeatus L.)..

17,00 €
Wallin, Lars: The Japanese bat fauna. A comparative study of chorology, species diversity and ecological differentiation. Dissertation. Sonderdruck aus: Zoolog. Bidrag fran Uppsala Bd. 37, S. 223-440.

Wallin, Lars: The Japanese bat fauna. A comparative study of chorology, species diversity and..

19,00 €
Höglund, Lars B: The Reactions of Fish in Concentration Gradients. A Comparative Study Based on Fluviarium Experiments with Special Reference to Oxygen, Acidity, Carbon Dioxide..

Höglund, Lars B: The Reactions of Fish in Concentration Gradients. A Comparative Study Based on..

15,00 €
Hand, Cadet; Kan, Lai Bing: The Medusae of the Chukchi and Beaufort Seas of the Arctic Ocean Including the Description of a New Species of Eucodonium (Hydrozoa: Anthomedusae). Arctic Institute of North America, Technical Paper No 6.

Hand, Cadet; Kan, Lai Bing: The Medusae of the Chukchi and Beaufort Seas of the Arctic Ocean..

19,00 €
University of Toronto Studies, Biol. Ser. No. 51: F. E. J. Fry: A method for the calculation of the growth of fishesfrom scale measurements; W. A. Kennedy: The whitefish, Coreconus clupeaformis (Michell), of Laje Opeongo, Algonquin Park, Ontario. Publ. On

University of Toronto Studies, Biol. Ser. No. 51: F. E. J. Fry: A method for the calculation of the..

14,00 €
University of Toronto Studies, Biol. Ser. No. 54: F. E. J. Fry, J. S. Hart, K. F. Walker: Lethal temperature relations for a sample of young speckled trout, Salvelinus fontinalis; Tchang-Si, Y.-P. Liu: On the artifical propagation of Tsing-fish, Matsya si

University of Toronto Studies, Biol. Ser. No. 54: F. E. J. Fry, J. S. Hart, K. F. Walker: Lethal..

14,00 €
Malme, Gustaf O. A: Studien über das Gehirn der Knochenfische. Dissertation Upsala.

Malme, Gustaf O. A: Studien über das Gehirn der Knochenfische. Dissertation Upsala.

19,00 €
Artikel pro Seite 48 | 96
Aktualisiere deine Einstellungen
Stelle ein, wo du lebst, welche Sprache du sprichst.
xxx