Author: Vaurie, Patricia.
Title: Revision of the genus Calendra (formerly Sphenophorus) in the United States and Mexico (Coleoptera, Curculionidae).
Description: N.Y., 1951. Pages 35-186. 116 figs. Soft cover. (Bulletin American Museum of Natural History - Vol. 98: Art. 2).

Keywords: Entomology Beetles Entomologie Kevers Coleoptera