[Morphology of some tricostrongilinae (Strongylida) from the National Helminth Collection, Institute of Biology, UNAM, Mexico].
The present study analyses the taxonomic status of eleven species of trichostrongylins that parasitize rodents and lagomorphs deposited in the Colección Nacional de Helmintos, Instituto de Biología. UNAM. Mexico. This analysis is based on the morphology of the synlophe, characteristic that had not been studied for most of these nematode species and at present, it has a very important taxonomic value. As a result of this study, the identity of five species is ratified (Trichostrongylus calcaratus, Obeliscoides cuniculi, Carolinensis huehuetlana. Stilestrongylus peromysci and Nippostrongylus brasiliensis), the transference suggested previously for two more (Vexillata convoluta and Vexillata vexillata) is confirmed, Trichostrongylus chiapensis is synonymized with Boehmiella willsoni, and finally Lamothiella romerolagi is re-determined as Teporingonema cerropeladoensis and Stilestrongylus atlatilpinensis as Stilestrongylus hidalguensis.
Falcón-Ordaz
Jorge
J
Laboratorio de Helmintología, Instituto de Biología, UNAM, A.P. 70-153: C.P 04510, México, D.F. jfalcon@ibiologia.unam.mx
García-Prieto
Luis
L
D000818:Animals; D005260:Female; D008297:Male; D008800:Mexico; D014251:Trichostrongyloidea / Q000033:anatomy & histology* / Q000145:classification*