Casinaria nigrotrochanterata Riedel 2018, nov.sp.

• Main Author: Riedel, Olmgren Matthias
• Format: Other/Unknown Material
• Language: unknown
• Published: 2018
• Subjects: Biodiversity; Taxonomy; Animalia; Arthropoda; Insecta; Hymenoptera; Ichneumonidae; Casinaria; Casinaria nigrotrochanterata; Arctic
• Online Access: https://zenodo.org/record/4336286; https://doi.org/10.5281/zenodo.4336286

Casinaria nigrotrochanterata nov.sp. (figs 21, 40) Holotypus: (♀) Esp.-Alicante Moraira, 90 m, 6-13.v.1989 garrigue, réc. R. Wahis, Mal.trap (ZSM). Paratypes: Specimens from same location: (4♂♂) 6-14.iv.1989, (♀ 2♂♂) 15-22.iv.1989, (♂) 6- 13.v.1989, (♀) 14-22.v.1989, (♀♂) 29.ix.-1.x.1989, (3♂♂) 14-20.x.1989, (♂) 21-27.x.1989, (3♂♂) 28.x.-3.xi.1989, (♀ 2♂♂) 4-10.xi.1989, (♂) 20-27.xi.1989, (♂) 6-11.iii.1990, (♀ 2♂♂) 12-20.iii.1990, (5♂♂) 29.iii.-1.iv.1990, (♀ 2♂♂) 2-13.iv.1990 (ZSM and coll. RIEDEL); (♀) S Russia, Astrakhan red., Baskunshak lake, Bogdo Mt., 5-6 V 2002, leg. Osipov (coll. RIEDEL). D e s c r i p t i o n: ♀: Body length 7-7.5 mm. Flagella with 30 segments; 1 st flagellomeres length 3.3x width; preapical flagellomeres slightly longer than wide or square. Temples narrow, roundly narrowed behind eyes; head 2.1x wider than long. Distance of lateral ocelli to eyes 0.8-0.9x and between them 1.8-2.0x their diameter. Face slightly or moderately narrowed ventrally, finely rugose-punctate, minimal width 0.85- 0.95x frontal width and 0.62x eye length. Malar space length 0.5x width of mandibular bases. Genal carinae not bent outwards ventrally, sometimes obsolete ventrally, reaching hypostomal carinae far from mandibular bases in an acute angle of c.70°. Hypostomal carinae not elevated. Sides of pronotum with strong striation, punctate dorsally. Mesopleural discs coarsely punctate and granulate or finely rugulose, matte; specula finely granulate but shining; dorsal impressions strongly striate. Prepectal carina narrow behind fore coxae, absent on transversal parts. Propodeum rugose; area basalis carinate, slightly longer than wide; usually lateral carinae of area superomedia developed, area superomedia longer than wide. Area petiolaris moderately impressed, with transverse rugae centrally. Hind femora length 5.1x width; inner spurs of hind tibiae 0.7x as long as hind metatarsi. Hind claws pectinate. Areolets stalked, 2 nd recurrent veins in the middle; radial cells very short, distal part of radial veins c.1.3x ...