Revision of Acroleptus Bourgeois, 1886 and descriptions of New Acroleptina taxa (Coleoptera, Lycidae, Calopterini) Author Ferreira, Vinicius S. text Journal of Natural History 2020 J. Nat. Hist. 2020-03-11 53 45 - 46 2739 2756 http://dx.doi.org/10.1080/00222933.2020.1733120 journal article 10.1080/00222933.2020.1733120 1464-5262 Aporrhipis milleri Ferreira new species Figures 22, 24 , 25 . Material examined (1). Holotype 1♂ : BRASIL : Para ; nr. Maraba , nr.; Bacuri ; 24-X-1974 ; J.F. Reinert ; malaise trap ( FSCA ). Etymology. This species is named in honour of the great North American Lycidae systematist, Richard Stuart Miller. Diagnosis. The bicoloured body, the presence of a weakly developed cell in posterior portion of pronotum ( Figure 22 ) and the male genitalia ( Figure 25 ) helps to distinguish Aporrhipis milleri from other species in the genus. Description. General colour dark brown; head, scape, pedicel, humeral region and base of femora and tibiae yellow. Antennae reaching subapex of elytra, densely setose; flabellum of antennomere III twice the length of stem; flabellum of antennomere IV and V 2.5x longer than stem; flabellum of antennomere VI about 4x longer than stem; flabellum of antennomere VII about 3x longer than stem; flabella of antennomeres VIII – X about 2.5x longer than respective stem. Elytra: subparallel, 8x longer than pronotum; reticulation vestigial and hardly identifiable, with four elytral costae. Legs: slender, elongate; trochanters tubular; femora and tibiae elongate, femora subparallel, tibiae clavate. Male genitalia bilaterally symmetrical; exposed portion of median lobe subequal in length of parameres, rounded apically; folds in the basal inner margin of median lobe strongly developed, only present in basal third of exposed portion of median lobe, membranous, with apices acuminate; apices of parameres hooked; phallobase elongate, 1.5 x longer than parameres, lateral margins subparallel, posterior margin round, median suture absent ( Figure 24 ). Length (pronotum+elytra ): 4.5 mm . Width (across humerus ): 1.3 mm . Distribution. Pará , Brazil ( Figure 25 ). Type locality. Marabá, Pará , Brazil .