Nanoclavelia Haupt, 1962

Loktionov, V. M., 2022, Discovery of the genus Nanoclavelia Haupt in Priesner, 1955 (Hymenoptera, Pompilidae) from Russia, Far Eastern Entomologist 463, pp. 12-16 : 13-14

Genus Nanoclavelia Haupt in Priesner, 1955

Nanoclavelia Haupt in Priesner, 1955: 56, 94, as subgenus of Pompilus Fabricius, 1798 .

Type species: Pompilus leucopterus Dahlbom, 1845 , by original designation.

Nanoclavelia Priesner : Wahis, 1986: 18; Wiśniowski, 2009: 255; Loktionov & Lelej, 2015:

103.

Nanoclavelia Haupt : Haupt, 1962: 22; Wolf, 1972: 124; Tobias, 1978: 133; Wolf, 1978: 87.

DIAGNOSIS. The antenna shortened ( Figs 1 , 12 ). The eyes narrow, eye width (head in frontal view) 1.8–2.2 times half of the middle interocular distance ( Figs 3 , 8 ). The frons dis-

tinctly punctate. Tergae somewhat polished and finely punctate. The tarsomere 1 of fore leg in the female with two very short spines of tarsal comb. The fore wing evenly and weakly infuscated, the pterostigma large, third submarginal cell usually smaller than the second ( Figs 6 ,

13 ). Body length: the female 4.5–6.5 mm, the male 4.5–6.0 mm.

habitus, lateral view; 3 – head, frontal view; 4 – head, lateral view; 5 – head and pronotum,

dorsal view; 6 – fore wing. Scale bar: 1.0 mm for 1; 0.1 mm for 2–6.

SPECIES INCLUDED. The type species only.

DISTRIBUTION. Europe, Near East, Central Asia, Kazakhstan (Wiśniowski, 2009; Loktionov & Lelej, 2015), Russia (Khakassia and Krasnoyarskii krai) (new record).

Figures

Figs 1–6. Nanoclavelia leucoptera, female from Krasnoyarskii krai. 1 – antenna; 2 –

Figs 7–13. Nanoclavelia leucoptera, male from Krasnoyarskii krai. 7 – habitus, lateral