来自阿根廷的一种新的 Aplectana（线虫纲：Cosmocercidae）在 Amphisbaena darwinii（有鳞目：Amphisbaenidae）中出现

IF 0.8 4区环境科学与生态学 Q4 BIODIVERSITY CONSERVATION Revista Mexicana de Biodiversidad Pub Date : 2023-10-31 DOI:10.22201/ib.20078706e.2023.94.5222

Geraldine Ramallo, Stephen R. Goldberg, Ana Lía Ruiz, Juan Carlos Stazzonelli

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引用次数: 0

摘要

在本研究中，我们描述和说明了来自达尔文两栖动物大肠的纳米Aplectana nananae n. sp。nananae Aplectana n. sp.是阿根廷两栖类宿主中发现的第二种，也是该属的第60种。该物种与其同属物种的不同之处在于其雄性具有一系列独特的特征:存在1个未配对的肛门前乳头和管状骨，乳头形态(8+1:2:2)和总数(24+1)，非常明显和突出的排泄孔，位于食管球前部，针状体大小(60-70 μm)。

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A new species of Aplectana (Nematoda: Cosmocercidae) in Amphisbaena darwinii (Squamata: Amphisbaenidae) from Argentina

In the present study, we describe and illustrate Aplectana nananae n. sp. from the large intestine of Amphisbaena darwinii. Aplectana nananae n. sp. is the second species described in Argentinian amphisbaenian hosts and the 60th species assigned to the genus. This species differs from its congeners by a set of unique characters in males: the presence of 1 unpaired preanal papilla and gubernaculum, the papillae pattern (8+1:2:2) and total number (24+1), very conspicuous and prominent excretory pore, located anterior to the esophageal bulb and the size of spicules (60-70 μm).

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来源期刊

Revista Mexicana de Biodiversidad 环境科学-生物多样性保护

CiteScore

1.50

自引率

11.10%

发文量

审稿时长

12-24 weeks

期刊介绍： Revista Mexicana de Biodiversidad appears in 4 issues per year and publishes the products of original scientific research regarding biodiversity of the Americas (systematics, biogeography, ecology and evolution), as well as its conservation and management. The journal ensures high standards with a system of external peer review, and is included in the list of excellence of journals of the National Council of Science and Technology (CONACyT, Mexico). It is currently included in ASFA, Biological Abstracts, Biological Sciences, Latindex Periódica, RedALyC, Web of Science (Thomson Reuters), SciELO, SCOPUS, and Zoological Records.