Primer registro de Nebalia troncosoi Moreira, Cacabelos & Domínguez, 2003 (Crustacea: Phyllocarida) en el Mediterráneo ibérico

Q4 Agricultural and Biological Sciences

Graellsia Pub Date : 2021-05-26 DOI:10.3989/GRAELLSIA.2021.V77.290

A. Soler-Membrives, Juan Moreira

引用次数: 0

Abstract

Leptostracans from western Iberian Peninsula are comparatively better known than in the Mediterranean coasts. The presence of Nebalia troncosoi Moreira, Cacabelos & Dominguez, 2003 is reported for the first time for the Iberian Mediterranean from specimens collected in 2014 off the Ebro Delta river mouth. Material examined fits well with original description including the following diagnostic features: long rostrum (four times as long as wide), a short carapace, one distal spine on the antennule peduncle fourth article, antennule flagellum shorter than the peduncle and provided with 6–7 articles, maxilla II exopod longer than endopod first article, posterodorsal borders of pleonites VI–VII provided with distally acute denticles and anal plates lacking defined ‘shoulders’.

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相对而言，伊比利亚半岛西部的细介形虫比地中海海岸的细介形虫更为人所知。根据2014年在埃布罗三角洲河口采集的标本，首次报道了2003年伊比利亚-地中海地区存在Nebalia troncosoi Moreira、Cacabelos和Dominguez。所检查的材料与原始描述非常吻合，包括以下诊断特征：长喙（长是宽的四倍），短甲，触角蒂上有一根远侧脊椎第四条，触角鞭毛比蒂短，有6-7条，上颌骨II外足比内足第一条长，第VI–VII列的后鼻孔边界具有远端尖锐的小齿和肛门板，缺乏明确的“肩部”。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Graellsia Agricultural and Biological Sciences-Animal Science and Zoology

CiteScore

0.90

自引率

0.00%

发文量

审稿时长

48 weeks

期刊介绍： Graellsia was fist published in 1943 and the journal name honours Mariano de la Paz Graells. For 44 years the journal was devoted to Iberian entomology, but in 1987 it started publishing papers on zoology in general. More recently, Graellsia has restricted its scope and currently publishes original and unpublished papers on Zoological Diversity, including taxonomic, faunistic, biogeographic, chorological, evolutionary and conservation studies. Notes, news and book reviews are also published in the corresponding sections. Formerly Graellsia was published by CSIC with financial support from the Ministry. When this financial support for spanish scientific journals ceased, Sociedad de Amigos del Museo Nacional de Ciencias Naturales stepped in to take care of journal edition, with the goal of contributing to the advance of knowledge in Zoology.