The Cerambycidae of North America
A Classification of the Squash and Gourd Bees Peponapis and Xenoglossa (Hymenoptera: Apoidea)
Discrimination of Genera of Euplectini of North and Central America ( Coleoptera : Pselaphidae ) . Paper . ISBN 0-520-09609-6 . Vol . 88. Robert Wharton . Review of the Nearctic Alysiini ( Hymenoptera , Braconidae ) . Paper .
Discrimination of Genera of Euplectini of North and Central America (Coleoptera: Pselaphidae)
This work has been selected by scholars as being culturally important, and is part of the knowledge base of civilization as we know it.
CARTAGO PROVINCE: 1 F, Tuis, 2400 [no date] (W. Schaus, USNM); 1 F, same data as holotype (USNM); 1 F, Moravia de Chirripo, 1000 m, 10.v.1983 (D. Janzen and W. Hallwachs, ANSP); 2 M, 1 F, La Florida, 500 [no date] Coll.
... The pollen-collecting bees of the Anthidiini of California. Bulletin of the California Insect Survey 9:1-113. Haldeman, S. S. 1844. Descriptions of insects presumed to be undescribed. Proceedings of the Academy of Natural Sciences ...
This study reviews unplaced species and the ceratostoma, freycinetiae, semifuscata, and setiger subgroups, with descriptions of 22 new species. We hope this work encourages greater study of the biology of this important group.