title: Helminth parasites of Pseudacris hypochondriaca (Anura: Hylidae) from Baja California, Mexico, with the description of two new species of nematodes.
abstract: The helminth parasite fauna of the hylid frog Pseudacris hypochondriaca in several localities along the Baja California Peninsula in northwestern Mexico is presented. The helminth fauna consists of 4 species of nematodes (Oswaldocruzia pipiens, a larval form of an Ascaridid, 2 new species belonging to the genera Rhabdias and Cosmocercoides), and 1 species of digenean ( Gorgoderina sp.). The new species of Rhabdias represents the 88th species assigned to the genus and the third species described from Mexican anurans. Also, the species of Cosmocercoides represents the 20th species assigned to the genus and the first representative of this genus described from Mexico.
authors.affiliation: Unidad Académica de Ciencias Biológicas, Universidad Autónoma de Zacatecas. Av. Preparatoria S/N, Campus Universitario II, Col. Agronómica, C.P. 98066, Zacatecas, Zacatecas, Mexico.
authors.forename: Elizabeth A
authors.initials: EA
authors.lastname: Martínez-Salazar
authors.forename: Jorge
authors.initials: J
authors.lastname: Falcón-Ordaz
authors.forename: Edna
authors.initials: E
authors.lastname: González-Bernal
authors.forename: Gabriela
authors.initials: G
authors.lastname: Parra-Olea
authors.forename: Gerardo Pérez-Ponce
authors.initials: GP
authors.lastname: de León
mesh_terms: D000818:Animals; D001001:Anura / Q000469:parasitology*; D017162:Ascaridida / Q000033:anatomy & histology / Q000145:classification*; D017191:Ascaridida Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D005260:Female; D007422:Intestines / Q000469:parasitology; D008168:Lung / Q000469:parasitology; D008297:Male; D008800:Mexico / Q000453:epidemiology; D015995:Prevalence; D017196:Rhabditida Infections / Q000453:epidemiology / Q000469:parasitology / Q000662:veterinary*; D017172:Rhabditoidea / Q000033:anatomy & histology / Q000145:classification*