A new mayfly Thraulus species (Ephemeroptera: Leptophlebiidae) from Peninsular India

被引:3
|
作者
Balasubramanian, Chellaiah [1 ]
Muthukatturaja, Marimuthu [1 ]
机构
[1] Thiagarajar Coll, Dept Zool & Microbiol, Madurai 625009, Tamil Nadu, India
关键词
Mayfly; Ephemeroptera; Thraulus; new species; Western Ghats; India; EASTERN-HEMISPHERE;
D O I
10.11646/zootaxa.4638.1.7
中图分类号
Q95 [动物学];
学科分类号
071002 ;
摘要
A new mayfly species Thraulus thiagarajani sp. nov. is described and characterized by dorsal lamella of abdominal gill I lanceolate, lamella of gills II-VII subequal to or slightly larger than dorsal lamella; posterior margin of labrum not strongly convex. Imago of the species with patterned femora and tergum. Hind wings have no coloration at base, much smaller than forewing. Costal projection is present at 0.6 of hind wing.
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页码:136 / 142
页数:7
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