Identification, Images, & Information
For Insects, Spiders & Their Kin
For the United States & Canada
The North American species of HESPERUS Fauvel, with descriptions of two new species (COLEOPTERA; STAPHYLINIDAE)
By Moore, I.
Trans. San Diego Society of Natural History 12 (18): 311 - 318 , 1958
Cite: 1949844 with citation markup [cite:1949844]
available on BHL