Description of a new species of Epacanthion (Thoracostomopsidae, Nematoda) from Brazil and a modified key for species identification

被引：6
|
作者：
Guilherme, Betania Cristina [1 ]
Da Silva, Maria Cristina [1 ]
Esteves, Andre Morgado [1 ]
机构：
[1] Univ Fed Pernambuco, Lab Meiofauna, BR-50670901 Recife, PE, Brazil
来源：
ZOOTAXA | 2009年 / 2096期
关键词：
free-living marine nematodes; deep sea; Campos Basin; ENOPLIDA;
D O I：
10.11646/zootaxa.2096.1.8
中图分类号：
Q95 [动物学];
学科分类号：
071002 ;
摘要：
Epacanthion agubernaculus sp. nov. (Thoracostomopsidae, Nematoda) is described from sediments of Campos Basin, Atlantic Southeast, Brazil. The main features are: the long spicules, the absence of gubernaculum, and the presence of three pairs of setae in the tail region. Only one male was found for description, but the main features are strong enough to consider it clearly as a new species. An updated and modified key for species identification is proposed.
引用
收藏
页码：99 / 108
页数：10
相关论文
共 50 条
  • [21] A new species of Licneremaeus (Oribatida: Licneremaeidae) from Brazil, with an identification key to the known species of the genus
    Bomfim, Grecilane S.
    Silva, Janisete G.
    Oliveira, Anibal R.
    SYSTEMATIC AND APPLIED ACAROLOGY, 2017, 22 (11) : 1872 - 1883
  • [22] Two new species of Lopesia Rubsaamen (Diptera, Cecidomyiidae) from Brazil, with an identification key of species
    Rodrigues, Alene Ramos
    Maia, Valeria Cid
    BIOTA NEOTROPICA, 2010, 10 (01) : 85 - 99
  • [23] A NEW SPECIES OF ALLINTOSHIUS (NEMATODA: HELIGMOSOMOIDEA) FROM TWO SPECIES OF BATS IN BRAZIL
    Fernandes, Thayane Ferreira
    de Vasconcelos Melo, Francisco Tiago
    Dos Santos, Jeannie Nascimento
    JOURNAL OF PARASITOLOGY, 2021, 107 (05) : 703 - 709
  • [24] A new species of Beltraniopsis from Brazil, with a key to the known species
    Gusmao, LFP
    Grandi, RAP
    Milanez, AI
    MYCOLOGICAL RESEARCH, 2000, 104 : 251 - 253
  • [25] Two species of Thoracostomopsidae (Nematoda: Enoplida) from Jeju Island, South Korea
    Jeong, Raehyuk
    Tchesunov, Alexei, V
    Lee, Wonchoel
    PEERJ, 2020, 8
  • [26] ON THE DESCRIPTION OF TWO NEW SPECIES OF PAURODONTELLA (NEMATODA: PAURODONTINAE) WITH A KEY AND DIAGNOSTIC COMPENDIUM TO THE SPECIES OF THE GENUS.
    Handoo, Zafar A.
    Yawar, I. E.
    Kazi, N.
    Fayyaz, S.
    JOURNAL OF NEMATOLOGY, 2009, 41 (04) : 336 - 336
  • [27] Two new species of Parasaveljevia Wieser, 1953 (Thoracostomopsidae, Nematoda) from Argentinean coasts (Chubut, Argentina)
    Pastor, Catalina
    Lo Russo, Virginia
    Villares, Gabriela
    ZOOTAXA, 2015, 4027 (04) : 551 - 564
  • [28] Four new species and an identification key for Stygodesmodora Blome, 1982 (Nematoda: Spiriniinae) from the continental shelf off northeastern Brazil
    Larrazabal-Filho, Alexandre L.
    Neres, Patricia F.
    Esteves, Andre M.
    ZOOTAXA, 2017, 4294 (01) : 46 - 70
  • [29] Description of a new species of Laelaspis Berlese (Acari: Mesostigmata: Laelapidae) from Brazil, with a key to the species of the Western Hemisphere
    Duarte, Adriane Da Fonseca
    Rueda-Ramirez, Diana
    Da Cunha, Uemerson Silva
    Moreira, Grazielle Furtado
    ZOOTAXA, 2022, 5133 (04) : 567 - 576
  • [30] Lathrolestes Forster, 1869 (Hymenoptera, Ichneumonidae) from Brazil, with description of two new species and a key to the Neotropical species
    Lima, Alessandro Rodrigues
    Kumagai, Alice Fumi
    ZOOTAXA, 2016, 4170 (03) : 587 - 593
12345