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Species
Error message
- Deprecated function: Optional parameter $page declared before required parameter $type is implicitly treated as a required parameter in require() (line 5 of /mnt/web118/c2/77/51582777/htdocs/drupal/modules/hymis_core/hymis_core.module).
- Deprecated function: Optional parameter $interval declared before required parameter $type is implicitly treated as a required parameter in require() (line 5 of /mnt/web118/c2/77/51582777/htdocs/drupal/modules/hymis_core/hymis_core.module).
- Deprecated function: Optional parameter $char declared before required parameter $base_url is implicitly treated as a required parameter in require() (line 10 of /mnt/web118/c2/77/51582777/htdocs/drupal/modules/hymis_index/hymis_index.module).
- Deprecated function: Optional parameter $page declared before required parameter $base_url is implicitly treated as a required parameter in require() (line 10 of /mnt/web118/c2/77/51582777/htdocs/drupal/modules/hymis_index/hymis_index.module).
Psithyrus variabilis (Cresson, 1872)
Literature
- Cockerell, T.D.A. 1906. The bees of New Mexico. Transactions of the American Entomological Society 32:289-314.
- Dalla Torre, C.G. 1896. Catalogus Hymenopterorum hucusque descriptorum systematicus et synonymicus, X. Apidae (Anthophila). Sumptibus Guilelmi Engelmann, 1-643.
- Franklin, H.J. 1913. The Bombidae of the New World. Transactions of the American Entomological Society 38 (3/4):177-486.
- Krombein, K.V., P.D. Hurd, D.R. Smith & B.D. Burks 1979. Catalog of Hymenoptera in America North of Mexico. Volume 2. Apocrita (Aculeata). Smithsonian Institution Press, Washington D.C. 1199-2209.
- Lutz, F.E. & T.D.A. Cockerell 1920. Notes on the distribution and bibliography of North American bees of the families, Apidae, Meliponidae, Bombidae, Euglossidae, and Anthophoridae. Bull. Amer. Mus. Nat. Hist 42 (15):491-641.
- Mitchell, T.B. 1962. Bees of the Eastern United States. Volume II. Technical bulletin (North Carolina Agricultural Experiment Station) 152:1-557.
- Pascarella, J.B. 2006. The bees of Florida. .
- Pascarella, J.B., Waddington, K.D. & Neal, P.R. 1999. The Bee Fauna (Hymenoptera: Apoidea) of Everglades National Park, Florida and adjacent areas: Distribution, Phenology, and Biogeography. Journal of the Kansas Entomological Society 72 (1):32-45.