Classification
Biota [regio]Animalia [regnum]
Arthropoda [phylum]
Arachnida [classis]
Araneae [ordo]
Theridiidae [familia]
Latrodectus [genus]
Genus Latrodectus contains the following taxa:
Latrodectus hesperus Chamberlin & Ivie, 1935 [species]
Latrodectus mactans (Fabricius, 1775) [species]
Latrodectus sp. [species]