The Genus Cybaeus (Arachnida: Agelenidae) in Oregon1

Autor: Vincent D. Roth
Rok vydání: 1952
Předmět:
Zdroj: Annals of the Entomological Society of America. 45:205-219
ISSN: 1938-2901
0013-8746
DOI: 10.1093/aesa/45.2.205
Popis: A study on the North American spiders of the genus Cybaeus was published by Dr. R. V. Chamberlin and Wilton Ivie in 1932 (Chamberlin & Ivie, 1932). In this paper five species of Cybaeus were recorded from Oregon. Since then, five additional species have been described from the state (Chamberlin & Ivie, 1942). Since synonomy of the above species is in these papers, the reference given for each species discussed in this paper indicates only the best description or illustration. In this paper Cybaeus cascadius and C. simplex are described as new. The allotype (female) for C. scopulatus Chamberlin & Ivie is described and the male genitalia of C. multnoma Chamberlin and Ivie is illustrated for the first time. Specimens from Oregon representing four new species are being retained till additional and better specimens are obtained. Unless otherwise indicated all specimens were collected by the author.
Databáze: OpenAIRE