Willis J. Gertsch* (1906-10-04 - 1998-12-12) person
Names for this agent
- Willis John Gertsch
- Willis J. Gertsch (preferred)
- W. J. Gertsch (aka)
- W. J. Gertsch (second author)
- Gertsch, W. J. (author)
- No media showing this agent
- None to other agents
- None from other agents
- IZ (46 records) in years 1928-1965
- Ent (6 records) in years 1936-1955
Collecting Event Map
- Arachnida: Antrodiaetidae (1 record) in year 1951
- Arachnida: Anyphaenidae (3 records) in years 1938-1950
- Arachnida: Araneidae (10 records) in years 1936-1957
- Arachnida: Caponiidae (1 record) in year 1934
- Arachnida: Dictynidae (1 record) in year 1938
- Arachnida: Diguetidae (1 record) in year 1964
- Arachnida: Hypochilidae (1 record) in year 1960
- Arachnida: Lycosidae (3 records) in years 1928-1952
- Arachnida: Mecicobothriidae (1 record) none known to year
- Arachnida: Oonopidae (1 record) in year 1951
- Arachnida: Pholcidae (2 records) in years 1937-1964
- Arachnida: Phrurolithidae (2 records) in year 1940
- Arachnida: Sabaconidae (2 records) in years 1959-1961
- Arachnida: Sicariidae (1 record) in year 1954
- Arachnida: Tengellidae (1 record) in year 1950
- Arachnida: Tetragnathidae (4 records) in years 1936-1959
- Arachnida: Theraphosidae (1 record) in year 1965
- Arachnida: Theridiidae (9 records) in years 1936-1955
- Arachnida: Uloboridae (1 record) in year 1936
- Insecta: Formicidae (2 records) in years 1951-1955
- Insecta: Tenebrionidae (3 records) in year 1952
- Insecta: Uranidae (1 record) in year 1936
- Not a preparator of any material in MCZbase
- 446 identifications for 446 Invertebrate Zoology cataloged items
- sex for 3 Invertebrate Zoology specimens
- Gertsch, W. J. 1984. The spider family Nesticidae (Araneae) in North America, Central America, and the West Indies. Bulletin of the Texas Memorial Museum 31: 1-91. A Monograph of the Ammonites of the Inferior Oolite Series 31:1–91. 1 citation
- Gertsch, W. J. and H. K. Wallace. 1937. New American Lycosidae with notes on other species. American Museum Novitates 919:1–22. 2 citations
- Gertsch, W. J. 1939. A revision of the typical crab spiders (Misumeninae) of America north of Mexico. Bulletin of the American Museum of Natural History 76(7):277–442. 4 citations
- Gertsch, W. J. and N. I. Platnick. 1980. A revision of the American spiders of the family Atypidae (Araneae, Mygalomorphae). American Museum Novitates 2704:1–39. 1 citation
- Gertsch, W. J. and H. K. Wallace. 1936. Notes on new and rare American mygalomorph Spiders. American Museum Novitates 884:1–25. 1 citation
- Gertsch, W. J. 1935. Spiders from the southwestern United States. American Museum Novitates 792:1–31. 1 citation
- Gertsch, W. J. 1941. New American spiders of the family Clubionidae. I. American Museum Novitates 1147:1–200. 21 citations
- Gertsch, W. J. and S. Mulaik. 1940. The spiders of Texas. I. Bulletin of the American Museum of Natural History 77:307–340. 4 citations
- Chamberlin, R. V. and W. J. Gertsch. 1958. The spider family Dictynidae in America north of Mexico. Bulletin of the American Museum of Natural History 116:1–152. 3 citations
- Gertsch, W. J. 1941. New American spiders of the family Clubionidae. II. American Museum Novitates 1148:1–18. 1 citation
- Gertsch, W. J. and S. Mulaik. 1936. Diagnoses of new southern Spiders. American Museum Novitates 851:1–21. 1 citation
- Gertsch, W. J. 1934. Further notes on American spiders. American Museum Novitates 726:1–26. 1 citation
- Gertsch, W. J. 1937. New American spiders. American Museum Novitates 936:1–7. 1 citation
- Gertsch, W. J. 1958. The spider family Plectreuridae. American Museum Novitates 1920:1–53. 4 citations
- Gertsch, W. J. 1958. The spider genus Loxosceles in North America, Central America, and the West Indies. American Museum Novitates 1907:1–46. 3 citations
- Gertsch, W. J. 1982. The spider genera Pholcophora and Anopsicus (Araneae, Pholcidae) in North America, Central America and the West Indies. Bulletin of the Association for Mexican Cave Studies 8:95–144. 37 citations
- Gertsch, W. J. 1936. Further diagnoses of new American spiders. American Museum Novitates 852:1–27.
- Gertsch, W. J. 1986. The spider genus Metagonia (Araneae: Pholcidae) in North America, Central America, and the West Indies. Texas Memorial Museum Speleological Monographs 1:39–62. 4 citations
- Gertsch, W. J. 1935. New American spiders with notes on other species. American Museum Novitates 805:1–24. 2 citations
- Gertsch, W. J. 1933. Notes on American spiders of the family Thomisidae. American Museum Novitates 593:1–22. 4 citations
- Gertsch, W. J. and F. Ennik. 1983. The spider genus Loxosceles in North America, Central America, and the West Indies (Araneae, Loxoscelidae). Bulletin of the American Museum of Natural History 175(3):264–360. 2 citations
- Gertsch, W. J. 1958. The spider family Diguetidae. American Museum Novitates 1904:1–24. 1 citation