Artigo

A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil

A new genus and three new species of freshwater Monorchiidae (Trematoda) are described from the intestinal tracts of fish of Rondonia State, Brazil. Sphericomonorchis spinulosus gen. et sp. nov. from Crenicichla Johanna HECKEL, is characterized as having a small, compact body, a large, spherical tes...

ver descrição completa

Autor principal: Thatcher, Vernon E.
Grau: Artigo
Idioma: English
Publicado em: Amazoniana 2020
Acesso em linha: https://repositorio.inpa.gov.br/handle/1/19372
id oai:repositorio:1-19372
recordtype dspace
spelling oai:repositorio:1-19372 A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil Thatcher, Vernon E. A new genus and three new species of freshwater Monorchiidae (Trematoda) are described from the intestinal tracts of fish of Rondonia State, Brazil. Sphericomonorchis spinulosus gen. et sp. nov. from Crenicichla Johanna HECKEL, is characterized as having a small, compact body, a large, spherical testis near the posterior extremity and vitelline follicles lateral to the acetabulum. Paraproctotrema delicata sp. nov., from Boulengerella lucia (CUVIER), is a slender species having a large acetabulum with vitellaria postero-lateral to it, a small cirrus sac and post-testicular uterine loops. The third species, Genolopa magnacirrus sp. nov., from the same host, has a cirrus sac from thirty to fifty percent of the body length, a testis near the posterior extremity and vitellaria well posterior to the acetabulum. 2020-06-15T22:07:55Z 2020-06-15T22:07:55Z 1996 Artigo https://repositorio.inpa.gov.br/handle/1/19372 en Volume 14, Número 1-2, Pags. 131-136 Restrito Amazoniana
institution Instituto Nacional de Pesquisas da Amazônia - Repositório Institucional
collection INPA-RI
language English
description A new genus and three new species of freshwater Monorchiidae (Trematoda) are described from the intestinal tracts of fish of Rondonia State, Brazil. Sphericomonorchis spinulosus gen. et sp. nov. from Crenicichla Johanna HECKEL, is characterized as having a small, compact body, a large, spherical testis near the posterior extremity and vitelline follicles lateral to the acetabulum. Paraproctotrema delicata sp. nov., from Boulengerella lucia (CUVIER), is a slender species having a large acetabulum with vitellaria postero-lateral to it, a small cirrus sac and post-testicular uterine loops. The third species, Genolopa magnacirrus sp. nov., from the same host, has a cirrus sac from thirty to fifty percent of the body length, a testis near the posterior extremity and vitellaria well posterior to the acetabulum.
format Artigo
author Thatcher, Vernon E.
spellingShingle Thatcher, Vernon E.
A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title_short A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title_full A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title_fullStr A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title_full_unstemmed A new genus and three new species of Monorchiidae (Trematoda) from freshwater fish of Rondônia State, Brazil
title_sort new genus and three new species of monorchiidae (trematoda) from freshwater fish of rondônia state, brazil
publisher Amazoniana
publishDate 2020
url https://repositorio.inpa.gov.br/handle/1/19372
_version_ 1787143942709444608
score 11.755432

Registros relacionados