Hampsonola angustifasciata, László, Gyula M., Ronkay, Gábor & Ronkay, László, 2015

László, Gyula M., Ronkay, Gábor & Ronkay, László, 2015, Contribution to the knowledge on the Palaearctic and Oriental taxa of the Meganola s. l. (Lepidoptera, Noctuoidea, Nolidae, Nolinae) generic complex with descriptions of 4 new genera and 11 new species, Zootaxa 4052 (2), pp. 251-296 : 274

publication ID	https://doi.org/ 10.11646/zootaxa.4052.3.1
publication LSID	lsid:zoobank.org:pub:775796D2-BEDF-459B-B937-FAC0EC457B92
DOI	https://doi.org/10.5281/zenodo.6093966
persistent identifier	https://treatment.plazi.org/id/0399FA61-285D-FFF0-FF20-8425E0466C26
treatment provided by	Plazi
scientific name	Hampsonola angustifasciata
status	sp. nov.

Treatment

Hampsonola angustifasciata sp. n.

(Plate 3, Figs 3 View FIGURES 1 – 3 , 4 View FIGURES 4 – 6 ; gen. figs 17, 18)

Holotype. Male, China, Prov. N. Yunnan, Li-kiang, 15.VIII.1934, leg. H. Höne, slide No.: LGN 1948 (coll. ZFMK).

Paratypes. China. 1 female, with the same data as the holotype, slide No.: LGN 1949; 1 male, from the same site, 14.VIII.1934 (coll. ZFMK); 1 female, from the same site, 29.III.1935, leg. H. Höne, slide No.: LGN 2160 (coll. SMNK).

Diagnosis. The new species is closely related to H. longshengensis ( Hu, Han, László, Ronkay & Wang, 2014) , but is easily distinguishable by the following characters: the new species has very conspicuous, arcuate and tapering blackish medial stripe on the whitish-grey forewing, while H. longshengensis has only a pale quadrangular costal patch and the forewing ground colour is somewhat darker, more greyish.

In spite of the largely different external appearance, the two species have very similar configuration of male genitalia with the following differences: H. angustifasciata has somewhat shorter apical process of tegumen, considerably narrower, medially less dilated dorsal lobe of valva and slightly longer and thinner harpe compared to those of H. longshengensis . The almost identical configuration of the curiously S-shaped aedeagus also supports the close relationship of the two species.

As the female of H. longshengensis is still unknown, the female genitalia of the new species is compared with H. subbasirufa . H. angustifasciata has considerably thicker and shorter apophyses, much narrower V-shaped ostium bursae, somewhat longer ductus bursae and conspicuously larger, claw-like signa bursae compared to those of H. subbasirufa .