Title: A revision of the North American spider genera Nodocion, Litopyllus, and Synaphosus (Araneae, Gnaphosidae)
First published: 1980
Subjects: Classification, Arachnida, Litophyllus, Synaphosus, Nodocion
Places: North America
LC classification: QL1 .A436 no. 2691, QL458.42.G5 .A436 no. 2691