George R. Crotch* (1842-01-01 - 1874-12-31) person
Names for this agent
- George Robert Crotch
- George R. Crotch (preferred)
- Crotch (aka)
- G. R. Crotch (initials plus last)
- Crotch, G. R. (author)
- No media showing this agent
- employed by MCZ Entomology Department
- Ent (97 records) in year 1873
- IZ (5 records) none known to year
- All
Collecting Event Map
- Arachnida: Dictynidae (1 record) none known to year
- Arachnida: Euctenizidae (1 record) none known to year
- Arachnida: Filistatidae (1 record) none known to year
- Arachnida: Plectreuridae (1 record) none known to year
- Arachnida: Protolophidae (1 record) none known to year
- Insecta: Anthribidae (1 record) none known to year
- Insecta: Attelabidae (1 record) none known to year
- Insecta: Carabidae (8 records) none known to year
- Insecta: Chrysomelidae (1 record) none known to year
- Insecta: Curculionidae (18 records) none known to year
- Insecta: Elateridae (1 record) none known to year
- Insecta: Elmidae (3 records) none known to year
- Insecta: Erebidae (5 records) none known to year
- Insecta: Geometridae (7 records) none known to year
- Insecta: Hemerobiidae (1 record) none known to year
- Insecta: Heptageniidae (1 record) in year 1873
- Insecta: Hesperiidae (4 records) none known to year
- Insecta: Histeridae (2 records) none known to year
- Insecta: Hybosoridae (1 record) none known to year
- Insecta: Hydraenidae (4 records) none known to year
- Insecta: Hydrophilidae (3 records) none known to year
- Insecta: Leptophlebiidae (1 record) none known to year
- Insecta: Limnephilidae (4 records) none known to year
- Insecta: Limnichidae (1 record) none known to year
- Insecta: Melyridae (2 records) none known to year
- Insecta: Mycteridae (1 record) none known to year
- Insecta: Nemonychidae (1 record) none known to year
- Insecta: Nymphalidae (1 record) none known to year
- Insecta: Oedemeridae (1 record) none known to year
- Insecta: Phryganeidae (2 records) none known to year
- Insecta: Pieridae (2 records) none known to year
- Insecta: Pteronarcyidae (2 records) none known to year
- Insecta: Ptinidae (1 record) none known to year
- Insecta: Raphidiidae (2 records) none known to year
- Insecta: Scarabaeidae (2 records) none known to year
- Insecta: Sphingidae (1 record) none known to year
- Insecta: Staphylinidae (9 records) none known to year
- Insecta: Stratiomyidae (1 record) none known to year
- Insecta: Syrphidae (1 record) none known to year
- Insecta: Tenebrionidae (1 record) none known to year
- Not a preparator of any material in MCZbase
- 287 identifications for 272 Entomology cataloged items
- sex for 1 Entomology specimens
- Crotch, G. R.. 1873. Notes on the Pecies of Buprestidae found in the United States. Proceedings of the Academy of Natural Sciences of Philadelphia 25:84-96 13 citations
- Crotch, G. R.. 1873. Revision of the Dytiscidae of the United States. Transactions of the American Entomological Society 4:383-424 23 citations
- Crotch, G. R.. 1873. Revision of the Coccinellidae of the United States. Transactions of the American Entomological Society 4:363-382 12 citations
- Crotch, G. R.. 1874. A Revision of the Coleopterous family Coccinellidae.
- Crotch, G. R. 1874. Descriptions of new species of Coleoptera from the Pacific Coast of the United States. Transactions of the American Entomological Society 5:73-80. 39 citations
- Crotch, G. R. 1873. Materials for the study of the Phytophaga of the United States. Proceedings of the Academy of Natural Sciences of Philadelphia 25:19–83. 181 citations
- Crotch, G. R.. 1873. Synopsis of the Erotylidae of Boreal America. Transactions of the American Entomological Society 4:349-358 3 citations