Casinaria hinzi Riedel 2018
- Dataset
- Revision of the Western Palae arctic species of the genus Casinaria H (Hymenoptera, Ichneumonidae, Campopleginae)
- Rank
- SPECIES
- Published in
- Riedel, Olmgren Matthias (2018): Revision of the Western Palae arctic species of the genus Casinaria H (Hymenoptera, Ichneumonidae, Campopleginae). Linzer biologische Beiträge 50 (1): 723-763, DOI: 10.5281/zenodo.4032781
Classification
- kingdom
- Animalia
- phylum
- Arthropoda
- class
- Insecta
- order
- Hymenoptera
- family
- Ichneumonidae
- genus
- Casinaria
- species
- Casinaria hinzi
description
Description: ♀: Body length 7.5 mm. Flagella with 35 segments; 1 st flagellomeres length c. 3 x width; preapical flagellomeres longer than wide. Head transverse, width 2.4 x length. Temples narrow, strongly and roundly narrowed behind eyes. Ocelli small, distance of lateral ocelli to eyes 1.0 x and between them 1.6 x their diameter. Face strongly narrowed ventrally, rugose-punctate, minimal width 0.6 x eye length and 0.85 x width of frons. Malar space length 0.4 x width of mandibular bases. Genal carinae strongly bent outwards ventrally, reaching mandibular bases in an angle of almost 90 °. Hypostomal carinae not or slightly elevated. Mesopleural discs granulate and superficially punctate; specula granulate, matte; dorsal impressions with moderately strong striae. Prepectal carina narrow, absent on transversal parts. Metapleura finely rugose; coxal carinae absent. Propodeum without distinct carinae, finely rugose; area petiolaris with moderately deep central impression, in apical third with fine transverse striation. Hind femora length 5.0 x width, length of inner spurs of hind tibiae 0.8 x hind metatarsi length. Areolets stalked, 2 nd recurrent veins distal to their middle; nervuli postfurcal; postnervuli intercepted in their middle; external angles of discoidal cell acute (75 - 80 °); nervelli of hind wings strongly reclivous, not distinctly intercepted. 2 nd tergite length 1.6 x width; distance of thyridia from basal margins 1.5 x their length; 3 rd tergite length 0.95 x width. Colour: Black. Palps yellow; mandibles and tegulae blackish. Metasoma black. Coxae, trochanters and trochantelli black; fore and middle legs reddish; fore and middle tibiae and tarsi yellowish externally; middle femora chestnut-brown; hind femora dark brownish, with very narrow yellowish-red spot basally; hind tibiae brown, cream-yellow basally and externo-medially; hind tarsi except wide yellowish bases of metatarsi brown. Pterostigmata brown. ♂ unknown. H o s t s: unknown.
discussion
R e m a r k: This new species is closely related to C. dubia TSCHEK. It can be differentiated by higher number of flagellomeres, smaller ocelli, stouter metasoma, and completely dark trochanters and trochantelli.
distribution
D i s t r i b u t i o n: Italy.
materials_examined
Holotypus: (♀) 24.7.1959 Kaltern, legit. R. Hinz; [red] 1408 (ZSM).
Name
- Homonyms
- Casinaria hinzi Riedel 2018