Redescription of Isotominella geophila Delamare Deboutteville, 1948 from Algeria (Collembola, Entomobryomorpha, Isotomidae), a second world record for an Ivory Coast species
Redescription of Isotominella geophila Delamare Deboutteville, 1948 from Algeria (Collembola, Entomobryomorpha, Isotomidae), a second world record for an Ivory Coast species
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DOI：
10.11646/zootaxa.2169.1.6
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发表时间：
2009-07-28
期刊：
影响因子：
0.9
通讯作者：
Baquero, Enrique
中科院分区：
文献类型：
--
作者：
Jordana, Rafael;Hamra-Kroua, Salah;Baquero, Enrique
Isotominella geophila Delamare Deboutteville，1948，来自阿尔及利亚东北部的Massif Edough，是第二次发现并重新描述。它与等节蝽科的所有其他属的区别在于以下特征的组合：没有眼睛和色素，PAO椭圆形，不细分，短于触角基部的宽度，齿部分具细圆齿，齿毛有超过6个刚毛（13+4），在p行的胸terprenal II到腹terprenal IV上的后中央S刚毛，腹terprenal V上的S刚毛不加厚，短二齿。本种具有两性异形。
Isotominella geophila Delamare Deboutteville, 1948, from Massif Edough in Northeast Algeria, has been found for the second time and is redescribed. It is separated from all other genera of Isotomidae by the following combination of characters: absence of eyes and pigment, PAO oval, not subdivided, shorter than width of antennal base, dens partially crenulated, dental chaetotaxy with more than six setae (13+4), posterior central S-setae on thoracic tergite II to abdominal tergite IV in p-row, S-seta on abdominal tergite V not thickened and mucro bidentate. This species exhibits sexual dimorphism.