Lemyra (Thyrgorina) rubidorsa ( Moore, 1865 )

Singh, Harsimranjeet, Raha, Angshuman, Kirti, Jagbir Singh & Singh, Navneet, 2024, Taxonomic review of the genus Lemyra Walker (Erebidae: Arctiinae) from India, Zootaxa 5454 (1), pp. 1-69 : 13

publication ID	https://doi.org/10.11646/zootaxa.5454.1.1
publication LSID	lsid:zoobank.org:pub:FBE72597-C54C-4B51-B616-78F9FD0FBAFD
persistent identifier	https://treatment.plazi.org/id/039687DA-FFD3-FFE7-FF4C-FDFEFDBAF126
treatment provided by	Plazi (2024-05-23 07:14:03, last updated 2024-05-23 07:26:33)
scientific name	Lemyra (Thyrgorina) rubidorsa ( Moore, 1865 )
status

Treatment

Lemyra (Thyrgorina) rubidorsa ( Moore, 1865) View in CoL : 808 ( Spilosoma )

( Figs 21, 22 View FIGURES 21–31 , 117, 118 View FIGURES 107–118 )

TL: Darjeeling [West Bengal, India]

= Icambosida dorsalis Moore, 1888: 394 View in CoL (TL: Dharmsala [Dharamshala, Himachal Pradesh, India])

Material Examined: India, Mizoram: [Aizawl district], Reiek , 3 ♂, 20.iv.2017, H. Singh leg. ( NZCZSI; 12838/ H10) ; West Bengal: [Kalimpong district], Jhandi , 4 ♂, 10.ix.2018, H. Singh leg. ( NZCZSI; 12836/H10) ; Rishop , 2 ♂, 12.ix.2018, H. Singh leg. ( NZCZSI; 12837/H10) ; [Darjeeling district], Sittong , 1 ♂, 20.ix.2018, H. Singh leg. ( NZCZSI; 12839/H10) ; Himachal Pradesh: [Solan district], Solan , 1 ♂, 26.ix.1991, A.P.S. Kaleka leg. ( NZCZSI; 12841/H10) ; Uttarakhand: [Chamoli district], Bamiyala , 1 ♂, 3.viii.2016, S.S. Bisht leg. ( NZCZSI; 12840/H10) .

Diagnosis: Forewing Length: ♂ 17.5 mm. Externally, L. (T.) rubidorsa ( Figs 21, 22 View FIGURES 21–31 ) is closely similar to roughly thirteen species which share pure white wings with greyish or blackish maculation and reddish abdomen with variable pattern of black spots or bands on it. However, L. (T.) rubidorsa is easily separable from its closely similar congeners by the red colour of foreleg femur and immaculate red abdomen. In male genitalia, L. (T.) rubidorsa ( Figs 117, 118 View FIGURES 107–118 ) is closely similar to L. (T.) obliquivitta ( Figs 115, 116 View FIGURES 107–118 ). The diagnosis is discussed under L. (T.) obliquivitta .

Distribution. Indian records: Assam, West Bengal (Darjeeling), Indian Himalaya (from Himachal Pradesh to Sikkim), ( Moore 1865, Dubatolov 2010, Singh et al. 2021), Mizoram (present study). Global records: Pakistan (Azad Kashmir), Tibet (western slopes of Himalaya in Zhangmu), China (Yunnan) ( Dubatolov 2010).

Remarks: The species is found to inhabit Himalayan chir pine forest in West Himalaya and East Himalayan subtropical wet hill forest and East Himalayan wet temperate forest in central and East Himalaya and North East within an altitude range of 712–2591 m.

References

Dubatolov, V. V. (2010) Tiger moths of Eurasia (Lepidoptera: Arctiinae). Neue entomologische Nachrichten, 65, 1 - 106.

Moore, F. (1865) On the Lepidopterous Insects of Bengal. Proceedings of the general meetings for scientific business of the Zoological Society of the London, 3, 755 - 823, pls. 41 - 43. https: // doi. org / 10.1111 / j. 1469 - 7998.1865. tb 02432. x

Moore, F. (1888) Descriptions of new genera and species of Lepidoptera, Heterocera, collected by Rev. H. J. Hocking, chiefly in the Kangra district, N. W Himalaya. Proceedings of the Zoological Society of London, 1888, 390 - 401. https: // doi. org / 10.1111 / j. 1469 - 7998.1888. tb 06720. x

Singh, N., Joshi R., Kirti J. S., Bisht, S. S. & Param, H. S. (2021) A catalogue of Indian Arctiinae (Erebidae, Lepidoptera). Zootaxa, 5058 (1), 1 - 118. https: // doi. org / 10.11646 / zootaxa. 5058.1.1

Figures

FIGURES 21–31. Habitus of Lemyra spp. 21–22. L. rubidorsa, male, dorsal and ventral sides (Rishop, West Bengal, India); 23–24. L. Proteus, male, dorsal and ventral sides (Wokha, Nagaland, India); 25. L. magnaproteus, syn. nov., male, dorsal side, (Wokha, Nagaland, India); 26. L. bimaculata, male, dorsal side, (Munsiyari, Uttarakhand, India); 27. L. bimaculata (HT of L. kodai), male, dorsal side, (Loharkhet, Uttarakhand, India); 28. L. bimaculata (HT of L. crispens), male, dorsal side, (Loharkhet, Uttarakhand, India); 29. L. bimaculata (HT of L. saccuens), male, dorsal side, (Loharkhet, Uttarakhand, India); 30. Lemyra pseudobimaculata, male, dorsal and ventral sides (Tawaghat, Uttarakhand, India); 31. L. tawaghatensis, male, dorsal and ventral sides (Tawaghat, Uttarakhand, India).

FIGURES 107–118. Genitalia of Lemyra spp. 107–108. L. flavalis, male: 107, ventral view, 108, Aedeagus; 109–110, ditto (white form), male: 109, ventral view, 110,Aedeagus; 111–112. L. punctilinea, syn. nov., male:111, ventral view, 112,Aedeagus; 113–114. L. flavalis (red form), male: 113, ventral view, 114, Aedeagus; 115–116. L. obliquivitta, male: 115, ventral view, 116, Aedeagus; 117–118. L. rubidorsa, male: 117, ventral view, 118, Aedeagus.