Paraheliosia, Dubatolov, Vladimir V., Kishida, Yasunori & Wu, Chunsheng, 2014

Dubatolov, Vladimir V., Kishida, Yasunori & Wu, Chunsheng, 2014, Review of East Asian Heliosia (Ledidoptera: Erebidae: Arctiinae: Lithosiini) species, with description of a new genus, Zootaxa 3802 (3), pp. 373-380 : 374

publication ID

https://doi.org/ 10.11646/zootaxa.3802.3.6

publication LSID

lsid:zoobank.org:pub:3B6166C5-4C54-447C-8459-FC689C637BAD

DOI

https://doi.org/10.5281/zenodo.6137698

persistent identifier

https://treatment.plazi.org/id/D74587DE-FFCE-B83D-FF05-1F511025FA8D

treatment provided by

Plazi

scientific name

Paraheliosia
status

gen. nov.

Paraheliosia gen. nov.

( Fig. 5 View FIGURES 1 – 6 , 7–9 View FIGURES 7 – 14 )

Type species: Asura elegans Reich, 1937 ( Fig. 5 View FIGURES 1 – 6 ).

Description. Antennae setose. Forewings yellowish, rose or red, with two nearly straight oblique lines or rows of small spots and sometimes various melanistic areas.

Male genitalia ( Fig. 13–15 View FIGURES 7 – 14 View FIGURES 15 – 16 , 17–18 View FIGURES 17 – 19 ): The genus is best marked my male genitalia structure: uncus straight, slightly curved at apex; valve base with short triangular processes; cucullus membranose; sacculus with a fingerlike apical process; juxta with two apical processes; saccus triangular; aedeagus short, with one or few strong apical spines; vesica with two groups of small spine-like cornuti. In general, uncus, valve, juxta and saccus structure, as well as two groups of small spine-like cornuti on vesica are very similar within the know species of the genus. The most remarkable distinguishing character is a number of strong spines at aedeagus apex.

Remarks. By the wing pattern, the genus is similar to the monotypic Nudina Staudinger, 1887 , with the type species N. artaxidia ( Butler, 1881) ; the latter species also have a wide dark band at the fore- and hindwing outer margins ( Fig. 11 View FIGURES 7 – 14 ). However, the male genitalia of these genera are very different: in Nudina ( Fig. 12 View FIGURES 7 – 14 ) the sacculus apex has two apical spines, while in the new one it is finger-like; the aedeagus apex in Nudina with two sclerotized plates, but in Paraheliosia gen. nov. it has one or few strong spines. Moreover, presence of two strong apical spines at the juxta apex and basal costal valve processes look to be well marked autapomorphic characters of the new genus.

Etymology. The generic name consists of two parts: the Greek prefix ‘παρα’ (meaning against), and the genus name Heliosia .

Kingdom

Animalia

Phylum

Arthropoda

Class

Insecta

Order

Lepidoptera

Family

Arctiidae

SubFamily

Arctiinae

Tribe

Lithosiini

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