Two new tiger-moth species from Afrotropics with reviews of genera Pericaliella and Monstruncusarctia (Lepidoptera, Noctuoidea: Erebidae, Arctiinae) Author Dubаtolov, Vlаdimir V. text Zootaxa 2017 2017-11-24 4353 3 577 583 journal article 31337 10.11646/zootaxa.4353.3.11 533b6aa5-1906-45e5-b36b-e5f32cf6bbf6 1175-5326 1065722 07F091F4-1C0F-44C0-98BF-F13B511EDAA1 Pericaliella popoudinae sp. n. ( Fig. 2 ) Pericaliella melanodisca , Dubatolov, 2006: 150 , figs 23, 51, incorrect identification. Type material. Holotype— ♂ , Rwanda , Butare, beginning 2014, leg. V. Popoudina ( SZMN ). Description. Forewing length 13.5 mm ; forewings light brown speckled by darker scales; other pattern is reduced and consists of one costal antemedial spot, wide diffuse discal spot, apical line directed towards vein M1, and a series of marginal internervular spots; hindwings light brown with three submarginal and one small discal spots. Male genitalia ( Figs. 7–8 ): uncus long and narrow, slightly curved, with large bulbous dorsal projection; valves consisting of wide base and two narrow processes, basal is very short and directed upwards, rounded at apex, apical one is four times longer and straight; juxta broad, saccus triangular, aedeagus straight, with small spines on apex, vesica bag-like, with three separate apical portions, two of them covered with small granulation. Remarks. The new species differs from the nominotypical one by the bulbous dorsal process on tegumen; short (four time shorter than apical process) and straight basal processes on valves, straight apical valve processes. By the wing pattern, the new species is characterized by reduction of a dark pattern on the forewings without any transversal bands. Etymology. the species is named after Mrs. А . Popoudina ( Novosibirsk , Russia ) who collected the new species.