Anisepyris plaumanni (Evans, 1965)

Rhabdepyris (Trichotepyris) plaumanni Evans, 1965, 133: 81, 82, 83, 104–106.

Anisepyris plaumanni (Evans, 1965). Combined by Waichert & Azevedo, 2009, 2284: 23.

Redescription, female. Body length 3.7 mm. Head and mesosoma black; wings subhyaline; metasoma dark castaneous. Head wide. Mandible with five distal teeth, narrow, curved, with lower tooth longer than others. Median clypeal lobe rounded, short. Frons coriaceous; antennal scrobe ecarinate. Eye large. Frontal angle of ocellar triangle obtuse; ocelli small. Vertex convex. Pronotal disc longer than wide, sparsely punctate; transverse pronotal carina absent; posterior margin with posterior pronotal sulcus. Notaulus narrow. Mesoscutellar disc with mesoscutellar sulcus wide. Metapectal-propodeal disc long; metapostnotal median carina complete; longitudinal ridges present; metapostnotal-propodeal suture convergent to first pair of metapostnotal carina; paraspiracular carina present and inconspicuous; metapleural carina present and conspicuous; metapectal-propodeal disc with short striae. Mesopleuron with anterior fovea closed; mesopleural fovea opened; lower fovea opened; posterior fovea absent; mesopleural suture opened. Mesotibia not spinose.

Redescription, male. Body length 3.6 mm. Head and mesosoma black; wings sub-hyaline; metasoma dark castaneous. Head wide. Flagellomeres short, with sparse and short setae. Mandible narrow, curved, and with lower tooth longer than others. Median clypeal lobe angulate, long; median clypeal carina higher than frons level. Frons coriaceous. Antennal scrobe carinate, but weak. Eye large. Frontal angle of ocellar triangle obtuse; ocelli large. Vertex convex. Pronotal disc as long as wide, strongly coriaceous; transverse pronotal carina present, incomplete; with posterior pronotal sulcus. Notaulus narrow. Mesoscutellar sulcus wide. Metapectal-propodeal disc long; metapostnotal median carina complete; longitudinal ridges absent; metapostnotal-propodeal suture straight; paraspiracular carina present and conspicuous; metapleural carina present and conspicuous; metapectal-propodeal disc with short striae; propodeal declivity strigate. Mesopleuron with anterior fovea closed; mesopleural fovea closed; lower fovea opened; posterior fovea absent; mesopleural suture opened. Genitalia. Basiparamere as long as paramere; paramere wide, rounded, and with ventral margin straight and with dorsal margin convex, glabrous; basivolsella with inner margin angled; cuspis with arms short, dorsal arm wide; aedeagus with basal portion convex and slender, and apical portion as long as basal and slender; apodeme slender.

Material examined. Holotype, ♀, BRAZIL, Santa Catarina, Nova Teutônia, 7 July 1937 (F. Plaumann [collector]) (BMNH). Allotype, ♂, BRAZIL, Santa Catarina, Nova Teutônia, 29 December 1937 (F. Plaumann [collector]) (BMNH).

Distribution. Brazil: Santa Catarina.