Meristoderes zmaj sp.

IF 1.1 4区生物学 Q3 MARINE & FRESHWATER BIOLOGY

Journal of the Marine Biological Association of the United Kingdom Pub Date : 2024-01-09 DOI:10.1017/s0025315423000875

Alberto González-Casarrubios, Nuria Sánchez, Diego Cepeda, Fernando Pardos

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引用次数: 0

摘要

本文描述了一种新的旋毛虫属 Meristoderes。Meristoderes zmaj sp. n. 与同属物种的区别在于其独特的刺和管状排列。它的第 4、6 和 8 节的中背位置以及第 6-9 节的腹侧位置都有针状刺；第 2 节的背下、中侧和腹侧位置、第 5 节的腹侧位置以及第 10 节的背侧位置都有管。随着 M. zmaj sp. n. 的正式描述，该属的物种数量增加到 10 个。此外，还讨论了在亚得里亚海东北部动物群中出现的一个新物种及其伴生动物群，该动物群已被 Kinorhyncha 分类学家广泛研究。

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Meristoderes zmaj sp. n., a new species of Kinorhyncha (Cyclorhagida: Echinoderidae) from the Adriatic Sea

A new species of the cyclorhagid genus Meristoderes is described. Meristoderes zmaj sp. n. is distinguished from its congeners by its unique arrangement of spines and tubes. It possesses acicular spines on segments 4, 6 and 8 in middorsal position and on segments 6–9 in lateroventral position; and tubes on segment 2 in subdorsal, midlateral and ventrolateral position, on segment 5 in lateroventral position and on segment 10 in laterodorsal position. With the formal description of M. zmaj sp. n., the number of species within the genus is increased to 10. In addition, the appearance of a new species and its accompanying fauna within the North-Eastern Adriatic Sea fauna, extensively studied by Kinorhyncha taxonomists, is discussed.

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来源期刊

Journal of the Marine Biological Association of the United Kingdom 生物-海洋与淡水生物学

CiteScore

2.30

自引率

8.30%

发文量

审稿时长

3-8 weeks

期刊介绍： JMBA is an international journal, publishing original research on all aspects of marine biology. It includes pioneering work taking place today on major issues concerning marine organisms and their environment. Subjects covered include: ecological surveys and population studies of marine communities; physiology and experimental biology; taxonomy, morphology and life history of marine animals and plants; and chemical and physical oceanographic work. Included with 2010 online subscriptions: Marine Biodiversity Records.