Lathrolestes nornae Reshchikov, 2013

Reshchikov, Alexey, 2015, Review of North European species of the genus Lathrolestes (Hymenoptera, Ichneumonidae) with description of one new species from Öland (Sweden), Zootaxa 4033 (1), pp. 1-47 : 31

Lathrolestes nornae Reshchikov, 2013

Figs. 6 , 23 .

Lathrolestes nornae Reshchikov, 2013: 70 . Holotype ♀, ZMUN [examined]. Type locality: Norway (Vestre Slidre, Slidre, Heimdalen).

Material. 1♀, SWEDEN, Torne lappmark, Vassijaure, 1918, leg. R.Malaise

Diagnosis. This species differs from other species of the genus by the following character states: 1) clypeus projecting distinctly anteriorly, but not strongly, and not incurved, 2) head narrowed behind eyes, 3) occipital carina incomplete dorsally, 4) areolet petiolate, 5) tarsal claws pectinate, teeth as long as apical tooth, 6) hind femur black, 7) carinae of propodeum absent, 8) metasomal tergites black, 9) parameres elongate and wider apically.

Distribution. Norway, Russia (Yakutia Republic, Yamalo-Nenets Autonomous Okrug), Sweden *.

Figures

FIGURES 3 – 8. Variety of colouration and body size in the genus Lathrolestes; 3, L. fumipennis Reshchikov, 2012; 4, L. tripunctor (Thunberg, 1824); 5, L. laevipleuris Reshchikov, 2013; 6, L. nornae Reshchikov, 2013; 7, L. buccinator (Holmgren, 1857); 8, L. tolstoyi Reshchikov, 2012.

FIGURES 18–27. Claws. 18, L. bipunctatus; 19, L. clypeatus; 20, L.buccinator; 21, L. ensator; 22, L. luteolator; 23, L. nornae; 24, L. oelandinus; 25, L. erythrocephalus; 26, L. orbitalis; 27, L. kozlovi.