Title
Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico
Files
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Publication Date
January 2013
Abstract
Paramitraceras pickardcambridgei sp. nov. and Paramitraceras tzotzil sp. nov. from Chiapas, Mexico are described based on specimens previously determined as Paramitraceras granulatum Pickard-Cambridge, 1905 by Goodnight and Goodnight. The male genitalia of the new species and P. granulatum are illustrated with scanning electronic micrographs (SEMs) or drawings derived from them. The importance of the ocular tubercle, cheliceral dentition and sexual dimor-phism, pedipalpal armature and male genitalia as taxonomic characters within the genus is discussed as well as differences and similarities between Paramitraceras Pickard-Cambridge, 1905 and its most similar genus, Sbordonia Šilhavý, 1977.
Keywords
Paramitraceras, Taxonomy, Male Genitalia, Pedipalpal Armature, Mexico
Type
Article
Notes
Zootaxa, Vol. 3641, no. 4 (2013-01-01).
Identifier
SFS0071982_00001
Recommended Citation
A. Cruz-lópez, Jesús and F. Francke, Oscar, "Two new species of the genus Paramitraceras Pickard-Cambridge, 1905 (Opiliones: Laniatores: Stygnopsidae) from Chiapas, Mexico" (2013). KIP Articles. 5603.
https://digitalcommons.usf.edu/kip_articles/5603