Taxa included

Gertsch, W. J. (1936b). The Nearctic Atypidae. American Museum Novitates 895: 1-19.

Taxon
Sphodros abboti Walckenaer, 1835 (Atypidae) 9, f. 1-6, 11-12, 15-23 (mf), Atypus abboti
Sphodros rufipes (Latreille, 1829) (Atypidae) 13, f. 7, 13, 24-25, 28-29 (m, Df), Atypus bicolor
Sphodros rufipes (Latreille, 1829) (Atypidae) 16, f. 8-10, 26-27 (m, Df), Atypus milberti

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