Lathrolestes Foerster , 1869

Reshchikov, Alexey, Choi, Jin-Kyung & Lee, Jong-Wook, 2017, Four new species of the genus Lathrolestes Foerster, 1869 from South Korea (Hymenoptera, Ichneumonidae, Ctenopelmatinae), ZooKeys 657, pp. 81-92 : 82-83

Genus Lathrolestes Foerster, 1869

Lathrolestes Förster, 1869: 135-221. Type species: Tryphon clypeatus .

Camporychus Förster, 1869: 135-221. Type species: Lathrolestus marginatus .

Ecclinops Förster, 1869: 135-221. Type species: Tryphon orbitalis .

Homalomma Förster, 1869: 135-221. Type species: Homalomma caliroae .

Lathrolestus Thomson, 1883: 873-936. Type species: Tryphon clypeatus .

Luphyroscopus Thomson, 1883: 873-936. Type species: Tryphon gorskii .

Tryphonopsis Brauns, 1898: 58-72. Type species: Tryphonopsis ensator .

Ritzemabosia Smits van Burgst, 1912: 263-270. Type species: Ritzemabosia meridionalis .

Diagnosis.

Small to medium sized species, 4.0-7.5 mm. Occipital carina not intercepting hypostomal carina. Clypeus profile flat, its apical margin thick. Mandible with lower tooth distinctly longer than upper. Areolet petiolate, oblique; vein 2m-cu of fore wing with single bulla; vein cu-a of hind wing intercepted below or at its middle. Tarsal claws pectinate, with 1 or 3 teeth or with basal lobe. Glymmae deep. Apex of subgenital plate of male not incurved on posterior margin. Tip of aedeagus somewhat decurved and swollen, its apex rounded. Ovipositor sheath 0.3 to 15 × as long as metasomal height.

Key to species of Lathrolestes occurring in South Korea