Kotov Alexey A, Fuentes-Reinés Juan M
A. N. Severtsov Institute of Ecology and Evolution, Leninsky Prospect 33, Moscow 119071, Russia.; Email:
Universidad del Magdalena, Grupo de investigación en Biodiversidad y Ecología Aplicada, A.A 731 Santa Marta, Magdalena, Colombia.; Email:
Zootaxa. 2015 May 19;3957(5):553-66. doi: 10.11646/zootaxa.3957.5.4.
A new species of Leberis Smirnov 1989 (Cladocera: Chydoridae) is described based on the material from Ciénaga El Convento (Atlántico Department), Ciénaga Grande de Santa Marta (Magdalena Department), and Laguna Navío Quebrado (La Guajira Department), Colombia. In the Neotropics, Leberis colombiensis sp. nov. could be confused with L. davidi Richard, 1985. But the former differs from the latter in: (1) smaller size; (2) smaller post-pore distance; (3) gonopore region on male postabdomen un-inflated, not overhanging base of postabdominal claw; (4) shorter postanal portion of male postabdomen. Diversity of the genus worldwide is underestimated yet. We believe that more species of Leberis will be described in the future, i.e. after molecular genetic studies.
基于来自哥伦比亚大西洋省的希耶纳加埃尔孔vento、马格达莱纳省的圣玛尔塔大沼泽地以及瓜希拉省的纳维奥克布拉多泻湖的材料，描述了1989年的一个新种勒贝里斯·斯米尔诺夫（枝角目：盘肠蚤科）。在新热带地区，哥伦比亚勒贝里斯新种可能会与1985年的大卫勒贝里斯混淆。但前者与后者的不同之处在于：（1）体型较小；（2）孔后距离较短；（3）雄性后腹部的生殖孔区域未膨胀，不突出于后腹爪基部之上；（4）雄性后腹部的肛后部分较短。该属在全球的多样性仍被低估。我们相信，未来在分子遗传学研究之后，将会描述出更多的勒贝里斯物种。
