Description of a new species of Pseudopecoelus (Trematoda: Opecoelidae) with new records of trematodes of marine fishes from the Pacific coast of Mexico

Simple item page
AudienciaPúblico en generales_ES
CoberturaMéxicoes_ES
Fecha de ingreso2026-10-05T16:32:43Z
Fecha de publicación2018-01-01
ResumenAs a part of the revision of unidentified specimens harbored by the Coleccion Nacional de Helmintos of the Instituto de Biologia, Universidad Nacional Autonoma de Mexico, we studied several specimens of trematodes collected and processed between 1950 and 1980 in marine fishes from several localities along the Pacific coast of Mexico. Among these specimens, we found 1 undescribed species of the genus Pseudopecoelus von Wicklen, 1946 (Pseudopecoelus ibunami n. sp.) of the intestine of the spotted grouper Epinephelus analogus Gill, 1863 (Actinopterygii: Serranidae) from Bahia de La Paz, Baja California Sur. This species is the number 40 known for this genus worldwide and the fifth registered parasitizing fishes from Mexico. The new species differs from the 17 species of Pseudopecoelus with vitelline follicles distributed anteriorly to ventral sucker by having a combination of the following traits: 1) body elongate, narrow, with irregular posterior end, 2) testes and ovary deeply-lobed, and 3) external seminal vesicle reaching only the anterior margin of ventral sucker. In addition, in this study we present new host and geographical records for 6 species of trematodes in marine fishes from Mexico and Pachycreadium gastrocotylum (Manter, 1940) Manter, 1954 is recorded for the first time in this country.es_ES
Doihttps://doi.org/10.22201/ib.20078706e.2018.1.1942es_ES
URIhttps://riuat.uat.edu.mx/handle/123456789/4554
Idiomaenes_ES
EditorialINST BIOLOGIA, UNIV NACIONAL AUTONOMA MEXICOes_ES
RelaciónRevista Mexicana de Biodiversidades_ES
URL relacionadohttps://doi.org/10.22201/ib.20078706e.2018.1.1942es_ES
DerechosAcceso abierto (Metadatos de producción científica)es_ES
Licenciahttp://purl.org/coar/access_right/c_abf2es_ES
FuenteRevista Mexicana de Biodiversidad
Palabra claveMarine fisheses_ES
Palabra clavePlatyhelmintheses_ES
Palabra claveEndoparasiteses_ES
Palabra claveTropical Oriental Pacifices_ES
TítuloDescription of a new species of Pseudopecoelus (Trematoda: Opecoelidae) with new records of trematodes of marine fishes from the Pacific coast of Mexicoes_ES
TipoArtículoes_ES
ArbitradoHa sido Arbitradoes_ES
AutorAngelica Estrada-Garcia, Maria
AutorGarcia-Prieto, Luis
AutorGarrido-Olvera, Lorena
AutorAngelica Estrada-Garcia, Mariaes_ES
AutorGarcia-Prieto, Luises_ES
AutorGarrido-Olvera, Lorenaes_ES
InstituciónUniversidad Autónoma de Tamaulipas
InstituciónUniversidad Autónoma de Tamaulipases_ES
Número1es_ES
Rango de páginas22-28es_ES
URL relacionadahttps://doi.org/10.22201/ib.20078706e.2018.1.1942
Tipo de artículoIndexado
Tipo de artículoIndexadoes_ES
Volumen89es_ES

Files

Collections

Documentación Cientifica