Gertsch, Willis J. 1906-1998
The spider genera Xysticus, Coriarachne, and Oxyptila (Thomisidae, Misumeninae) in North America / Willis J. Gertsch. -- New York : [s.n.], 1953 - p. 417-482 il. -- (Bulletin of the American Museum of Natural History ; 102, 4).
Arácnidos
Arañas
595.4
The spider genera Xysticus, Coriarachne, and Oxyptila (Thomisidae, Misumeninae) in North America / Willis J. Gertsch. -- New York : [s.n.], 1953 - p. 417-482 il. -- (Bulletin of the American Museum of Natural History ; 102, 4).
Arácnidos
Arañas
595.4