Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy
A new species of a trichurid nematode Trichuris travassosi n. sp., recovered from a wild rodent in the State of Rio Grande do Sul, Brazil, is described and compared to T. myocastoris (Enigk, 1933) and their differentiation was on the basis of detailed morphometrical study. Oryzomys nigripes (Olfers,...
Main Authors: | , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Fundação Oswaldo Cruz (FIOCRUZ)
1992-01-01
|
Series: | Memorias do Instituto Oswaldo Cruz |
Subjects: | |
Online Access: | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500004 |
_version_ | 1797756714912579584 |
---|---|
author | Delir Corrêa Gomes Reinalda Marisa Lanfredti Roberto Magalhães Pinto Wanderley de Souza |
author_facet | Delir Corrêa Gomes Reinalda Marisa Lanfredti Roberto Magalhães Pinto Wanderley de Souza |
author_sort | Delir Corrêa Gomes |
collection | DOAJ |
description | A new species of a trichurid nematode Trichuris travassosi n. sp., recovered from a wild rodent in the State of Rio Grande do Sul, Brazil, is described and compared to T. myocastoris (Enigk, 1933) and their differentiation was on the basis of detailed morphometrical study. Oryzomys nigripes (Olfers, 1818) is a new host record for the genus. The denomination spicular prepuce is proposed to designate the structure previously named spicular sheath and, conversely, spicular sheath to indicate the cuticle that convers the spicule. |
first_indexed | 2024-03-12T18:05:30Z |
format | Article |
id | doaj.art-9101681d4a4747d8833ac50a46d12547 |
institution | Directory Open Access Journal |
issn | 0074-0276 1678-8060 |
language | English |
last_indexed | 2024-03-12T18:05:30Z |
publishDate | 1992-01-01 |
publisher | Fundação Oswaldo Cruz (FIOCRUZ) |
record_format | Article |
series | Memorias do Instituto Oswaldo Cruz |
spelling | doaj.art-9101681d4a4747d8833ac50a46d125472023-08-02T09:28:30ZengFundação Oswaldo Cruz (FIOCRUZ)Memorias do Instituto Oswaldo Cruz0074-02761678-80601992-01-018711010.1590/S0074-02761992000500004Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopyDelir Corrêa GomesReinalda Marisa LanfredtiRoberto Magalhães PintoWanderley de SouzaA new species of a trichurid nematode Trichuris travassosi n. sp., recovered from a wild rodent in the State of Rio Grande do Sul, Brazil, is described and compared to T. myocastoris (Enigk, 1933) and their differentiation was on the basis of detailed morphometrical study. Oryzomys nigripes (Olfers, 1818) is a new host record for the genus. The denomination spicular prepuce is proposed to designate the structure previously named spicular sheath and, conversely, spicular sheath to indicate the cuticle that convers the spicule.http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500004NematodaTrichuris travassosi n. sp.T. myocastorisrodentOryzomys nigripesBrazil |
spellingShingle | Delir Corrêa Gomes Reinalda Marisa Lanfredti Roberto Magalhães Pinto Wanderley de Souza Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy Memorias do Instituto Oswaldo Cruz Nematoda Trichuris travassosi n. sp. T. myocastoris rodent Oryzomys nigripes Brazil |
title | Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy |
title_full | Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy |
title_fullStr | Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy |
title_full_unstemmed | Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy |
title_short | Description of Trichuris travassosi n. sp. (Nematoda:Trichurinae) from a brasilian rodent, by light and scanning electron microscopy |
title_sort | description of trichuris travassosi n sp nematoda trichurinae from a brasilian rodent by light and scanning electron microscopy |
topic | Nematoda Trichuris travassosi n. sp. T. myocastoris rodent Oryzomys nigripes Brazil |
url | http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0074-02761992000500004 |
work_keys_str_mv | AT delircorreagomes descriptionoftrichuristravassosinspnematodatrichurinaefromabrasilianrodentbylightandscanningelectronmicroscopy AT reinaldamarisalanfredti descriptionoftrichuristravassosinspnematodatrichurinaefromabrasilianrodentbylightandscanningelectronmicroscopy AT robertomagalhaespinto descriptionoftrichuristravassosinspnematodatrichurinaefromabrasilianrodentbylightandscanningelectronmicroscopy AT wanderleydesouza descriptionoftrichuristravassosinspnematodatrichurinaefromabrasilianrodentbylightandscanningelectronmicroscopy |