Kinorhyncha from the Iberian Peninsula: new data from the first intensive sampling campaigns
Kinorhyncha from the Iberian Peninsula: new data from the first intensive sampling campaigns
复制标题
伊比利亚半岛的动喙鸟：首次密集采样活动的新数据
DOI：
10.11646/zootaxa.3402.1.2
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发表时间：
2012
期刊：
影响因子：
0.9
通讯作者：
F. Pardos
中科院分区：
文献类型：
--
作者：
Nuria Sánchez;M. Herranz;J. Benito;F. Pardos
数据来自伊比利亚半岛周围的Kinorhyncha的第一次密集采样，从1990年到2011年的21年期间，从81个地点，主要是在不到100米的水深。光镜检查约2000标本，产生11属和29种，只有11个以前记录在半岛沃茨。其中包括半岛的10个新记录种和8个尚未被描述的新种。种类最多的属是Echinoderes，有10个种，其中2个新种，其次是Pycnophyes（9个种，3个新种），Antygomonas（1个新种），Campyloderes，Centroderes，Condyloderes（1个新种），Dracoderes，Meristoderes，Semnoderes，Kinorhynchus（1个新种）和Paracentrophyes各有1个种。样本中最普遍的物种是Pycnophyes dentatus，几乎出现在所有地点，它是伊比利亚半岛的新记录物种，几乎在所有采样地点都发现了大量物种。Echinoderes cantabricus、尖棘水蚤E. hispanicus和E.杜贾尔-迪尼也有广泛的分布沿着大西洋和地中海海岸。讨论了关于多样性、地理学和生态学（深度、沉积物和丰度）的已知信息。
Data are presented from the first intensive sampling of Kinorhyncha around the Iberian Peninsula over a 21-year periodfrom 1990 to 2011, from 81 sites mostly in less than 100 m water depth. Light-microscopic examination of approximately2000 specimens yielded 11 genera and 29 species, only 11 of which were previously recorded from peninsular waters. Thebalance comprises ten new species records for the peninsula and eight new species that are yet to be described. The mostspeciose genus is Echinoderes, with ten species, two of them new, followed by Pycnophyes (nine species, three new).There are two species of Antygomonas (one new), and one each for the genera Campyloderes, Centroderes, Condyloderes (one new), Dracoderes, Meristoderes, Semnoderes, Kinorhynchus (one new), and Paracentrophyes. The most ubiquitousspecies in the samples, appearing at nearly all localities was Pycnophyes dentatus, newly recorded for the Iberian Penin-sula and found at nearly all sampled localities and in high numbers. Echinoderes cantabricus, E. hispanicus and E. dujar- dinii also have a wide distribution along both Atlantic and Mediterranean coasts. Known information on diversity, biogeography and ecology (depth, sediment and abundance) is discussed.