Malgachebates peyrierasi n. gen., n. sp. (Acari: Oribatida: Plasmobatidae) from Madagascar

被引:8
|
作者
Fernandez, Nestor [1 ]
Cleva, Regis [2 ]
Theron, Pieter [3 ]
机构
[1] Univ la Pampa, Natl Council Sci & Technol Res CONICET, Fac Exact Sci & Nat Sci, RA-6300 Santa Rosa, La Pampa, Argentina
[2] Museum Natl Hist Nat, Direct Collect, F-75231 Paris 05, France
[3] North West Univ, Sch Environm Sci, ZA-2520 Potchefstroom, South Africa
关键词
Acari; Oribatida; Plasmobatidae; Malgachebates peyrierasi; new genus; new species; Madagascar;
D O I
10.1080/01647954.2010.495082
中图分类号
Q96 [昆虫学];
学科分类号
摘要
Malgachebates peyrierasi n. gen. n. sp., collected from Ankarongambe Forest Station, Tamatave province, mid-eastern Madagascar, is described and illustrated based on adult specimens. The new genus is easily distinguishable by the following combination of character states: rectilinear notogastral structure near dorsosejugal furrow; microsculpture of notogastral cuticle devoid of foveate pattern, only small acicula and furrows present; a pair of notogastral depressions; macropore opening operculate or not, situated directly on cuticular surface; opisthosomal gland and opening of podocephalic canal on large conical apophysis; upper surface of epimeres plate-like and at different levels; sejugal apodeme present; epimeral sejugal furrow deeper than other furrows; seven pairs of genital setae; aggenital setae absent; larval scalp with three gibbose areas separated by transverse furrows.
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页码:61 / 74
页数:14
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