A new species of Xenotrichulidae (Gastrotricha) from southern and southeastern USA

被引：0
|
作者：
Hummon, William D. [1 ]
Todaro, M. Antonio
机构：
[1] Ohio Univ, Dept Sci Biol, Athens, OH 45701 USA
[2] Univ Modena & Reggio Emilia, Dipartimento Biol Anim, I-41100 Modena, Italy
来源：
CAHIERS DE BIOLOGIE MARINE | 2007年 / 48卷 / 03期
关键词：
Gastrotricha; Xenotrichulidae; Meiofauna; systematics; Italy; USA; new species;
D O I：
暂无
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
A new gastrotrich, Xenotrichula paralineata sp. nov., is described from the Gulf coast at Biloxi, Mississippi. The species is characterized as the only medium sized xenotrichulid species, lacking tentacles, that has locomotor cirri of similar size, pedunculated dorsal scales, ovoid pluria, an oval patch of 14 transverse scales atop the head, 9 medial scales per furcal branch, cirri beneath the gut at U47, and a furcal indentation to U82. It is here distinguished from its Mediterranean sibling species, Xenotrichula lineata Schrom, 1972.
引用
收藏
页码：297 / 302
页数：6
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