A new Keratella from Patagonia

被引：8
|
作者：
Modenutti, BE [1 ]
Diéguez, MC
Segers, H
机构：
[1] Univ Nacl Comahue, Ctr Reg Univ Bariloche, Lab Limnol, Unidad Postal Univ, RA-8400 Bariloche, Rio Negro, Argentina
[2] State Univ Ghent, Dept Morphol Systemat & Ecol, Lab Anim Ecol Zoogeog & Nat Conservat, B-9000 Ghent, Belgium
来源：
HYDROBIOLOGIA | 1998年 / 389卷 / 1-3期
关键词：
Keratella n. sp; Patagonia;
D O I：
10.1023/A:1003538512750
中图分类号：
Q17 [水生生物学];
学科分类号：
071004 ;
摘要：
A new species of rotifer, Keratella morenoi n.sp. is described from laguna Los Juncos, a temporary pool in the Patagonia Plateau of Argentina. The new taxon is characterised by its rectangular lorica with a foundation pattern consisting of 19 clearly delimited facets, including five median. The frontomedian and anteromedian facets are pentagonal. The specimens examined have two well-developed, unequal posterior spines.
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页码：1 / 5
页数：5
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