Included taxa

Chamberlin, R. V. & Ivie, W. (1935a). The black widow spider and its varieties in the United States. Bulletin of the University of Utah 25(8): 1-29. download pdf

Back

Species
Species Family Page / figures published as
Latrodectus hesperus Theridiidae 15, f. 1, 4, 6-14, 21, 23-33 (Dmf) Latrodectus mactans hesperus
Latrodectus hesperus Theridiidae 14, f. 3, 15-18 (Dmf) [urn:lsid:nmbe.ch:spidersp:062460] Latrodectus mactans texanus
Genera
No genus found for this reference