Sort By:
  1. Biology and Systematics of the Bee Genus Crawfordapis (Colletidae, Diphaglossinae)
    By: Otis, Gard W - Mcginley, Ronald J - Garling, Lyn - Malaret, Luis
    Type: Article
    In: Psyche.
    Volume: 89
    Date: 1982
    Page Range: 279--296
    Publication info: Cambridge, Mass. :Cambridge Entomological Club1874-
    View Article