1900 Hymenoptera in America North of Mexico 



hirtella Timberlake. Utah (Wasatch County). 



Perdita hirtella Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 78, fig. 10. 9. 

 hirticeps apicata Timberlake. Calif. (Colorado and Mojave Deserts), Ariz. (Mohave County), 

 Utah (Cornish and Oak City). Pollen: Collects pollen from flowers oi Stephanovieria 

 including S. exigua, S. pauciflora, but visits these and other flowers for nectar including 

 Malacotkrix glabrata. 

 Perdita hirticeps apicata Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 59. 9, d. 

 Perdita hirticeps candidipennis Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 60. 9. 



Taxonomy: Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 79 (tax. characters, as hirticeps 

 apicata and h. candidipennis). —Timberlake, 1971. Calif. Univ. Pubs. Ent. 66: 28 

 (synonymy, geogr. and floral record). 



hirticeps hirticeps Timberlake. Calif, (cismontane). Pollen: Collects pollen from the flowers of 

 Stephanomeria including S. exigua, S. e. var. coronaria, S. virgata, but visits these and 

 other flowers for nectar including Coreopsis lanceolata, Hemizonia. 

 Perdita hirticeps hiHiceps Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 58, figs. 570, 571, 

 687. 9, i. 



Taxonomy: Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 79 (tax. characters, variation). 

 hirticeps luteocincta Timberlake. Calif. (Antioch). Pollen: Unknown, but visits flowers of 

 Gutierrezia califomica. 

 Perdita hirticeps luteocincta Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 60. 9. 

 indioensis Timberlake. Calif. (Indio). Parasite: Neolarra vigilans (Ckll.). Pollen: Unknown, but 

 visits flowers of Haplopappus acradenius. 

 Perdita indioensis Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 54, figs. 566, 567, 685. 9, 

 6. 



Taxonomy: Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 63 (key). 

 idonea Timberlake. Utah, Ariz. (Coconino County). Pollen: Unknown, but visits flowers of 

 Gutierrezia. 

 Perdita idonea Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 79, figs. 1237, 1238, 1322. 9, 

 6. 

 jonesi Cockerell. Tex., Kans. Pollen: Unknown, but visits flowers oi Dalea aurea, Monarda 

 citriodora, M. punctata, Petalostemon multiflorum. 

 Perdita jonesi Cockerell, 1906. Entomologist 39: 177. 9, d. 

 Perdita birkmanni Cockerell, 1916. Ann. and Mag. Nat. Hist. (8) 17: 282. 9. 



Taxonomy: Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 12, 22, 114-115, figs. 644, 645, 724 

 (redescription, synonymy, geogr. and floral records). 

 knowltoni Timberlake. Utah (Moab). Pollen: Unknown, but visits flowers of Chrysothamnus. 

 Perdita knowltoni Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 51, figs. 562, 563, 683. 9 

 (cJ misdet.). 



Taxonomy: Timberlake, 1968. Calif. Univ. Pubs. Ent. 49: 63, 80 (key, tax. status, geogr. and 

 floral record). 

 labergei Timberlake. Kans. (Hutchinson). Pollen: Unknown, but visits flowers of Euphorbia. 



Perdita labergei Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 41, figs. 556, 557, 680. 9, d. 

 lasiogastra Timberlake. Tex. (Cameron County), N. Mex. (San Miguel County), Colo. (Moffat 

 County). Pollen: Unknown, but visits flowers of Pedis jxipposa. 

 Perdita lasiogastra Timberlake, 1929. N. Y. Ent. Soc, Jour. 37: 115. 6. 



Taxonomy: Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 9, 20, 84-86, figs. 606, 607, 705. 9, 6 

 (key, redescription, geogr. and floral records). 

 laticincta Swenk and Cockerell. N. Dak., Nebr., Kans., Wyo., N. Mex. Pollen: Unknown, but 

 visits flowers of Aniorpha canescens, Haplopappus ciliatns, Helianthus petiolaris, 

 Melilotus. 

 Perdita laticincta Swenk and Cockerell, 1907. Ent. News 18: 52. 9, d. 



Taxonomy: Timberlake, 1960. Calif. Univ. Pubs. Ent. 17: 8, 20, 76, figs. 596, 597, 700. 9, 6 

 (key, redescription, geogr. and floral records). 



