Taxa included

McCook, H. C. (1887). Note on Cyrtophora bifurca (n. sp.) and her cocoons, a new orb-weaving spider. Proceedings of the Academy of Natural Sciences of Philadelphia 39: 342-343.

Taxon
Allocyclosa bifurca (McCook, 1887) (Araneidae) 342, (Dmf), Cyrtophora bifurca Original description

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