Niveutane, Volynkin, 2019

Volynkin, Anton V., Huang, Si-Yao & Ivanova, Maria S., 2019, An overview of genera and subgenera of the Asura / Miltochrista generic complex (Lepidoptera, Erebidae, Arctiinae). Part 1. Barsine Walker, 1854 sensu lato, Asura Walker, 1854 and related genera, with descriptions of twenty new genera, ten new subgenera and a check list of taxa of the Asura / Miltochrista generic complex, Ecologica Montenegrina 26, pp. 14-92 : 64

publication ID

https://doi.org/ 10.37828/em.2019.26.3

publication LSID

urn:lsid:zoobank.org:pub:86F17262-17A8-40FF-88B9-2D4552A92F12

persistent identifier

https://treatment.plazi.org/id/B968CED4-E66F-4560-B9A1-667AA636E819

taxon LSID

lsid:zoobank.org:act:B968CED4-E66F-4560-B9A1-667AA636E819

treatment provided by

Felipe

scientific name

Niveutane
status

gen. nov.

Genus Niveutane View in CoL Volynkin, gen. nov.

https://zoobank.org/ urn:lsid:zoobank.org:act:B968CED4-E66F-4560-B9A1-667AA636E819 ( Figs 90, 91 View Figures 82–103 , 151 View Figures 148–151 , 205 View Figures 205–211 )

Type species: Eutane nivea Hampson, 1905 .

Etymology. The generic name is a combination of its type species’ name nivea and the generic name Eutane , which the species of the new genus were previously associated with. Gender feminine.

Diagnosis. Small moths with short trigonal wings and white colouration; pattern is reduced and present as yellowish terminal line and cilia with black spots at anal forewing margin. In some species a black discal dot is present. The male genitalia are characterised by the combination of the following characters: (1) the vinculum is basally broad and heavily sclerotised, with a narrow rectangular tip (an autapomorphic feature); (2) the valva is strongly broadened basally and strongly narrowed distally, with ventral margin having a small trigonal process subapically; (3) costa is narrow, its distal half is strongly setose (an autapomorphic feature); (4) the sacculus is broad but short and is half the length of the valva; (5) the distal saccular process is present, small, finger-like; (5) aedeagus is narrowed distally and slightly curved medially; (6) the aedeagus vesica has several short granulated diverticula. In the female genitalia, (1) the sclerotised ductus bursae with an arcuate margin of ostium bursae; (2) the ductus bursae is elongated, pear-shaped, weakly sclerotised and scobinated posteriorly; (3) the appendix bursae is small, narrow, elongated, curved, situated ventroposteriorly.

Distribution. Malay Peninsula and Borneo.

Number of species. The genus comprises four valid species.

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Erebidae

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