Dinetus (Venustidinetus) pulawskii de Beaumont 1960
Creators: name: Jacobs, Hans-Joachim
Publisher: name: Zenodo
Year: 2021
Subjects: Biodiversity
Taxonomy
Animalia
Arthropoda
Insecta
Hymenoptera
Crabronidae
Dinetus
Dinetus pulawskii

description: Dinetus (Venustidinetus) pulawskii de Beaumont, 1960
(Figs 2, 16, 55)
Dinetus pulawskii de Beaumont, 1960: 262, ♀, ♂. Holotype: ♂ Egypt: Abu Rawash near Cairo (CAS).
Description male. Dorsal view: fig. 55.
Colour. Body and legs yellow-brown. Head yellow-brown, ocellar area black. Mandible yellow with brown apex. Scape yellow-brown; basal flagellomeres brown, apical ones dark brown. Front and hind margin of pronotum ivory. Pronotal lobe ivory. Mesonotum with black spots on posterior and anterior. Mesopleuron with ivory spot below the pronotal lobe, darkened below the wing insertion. Scutellum and postscutellum ivory. Propodeal enclosure with black longitudinal stripe in the middle. Metasoma: tergum I red, II red with big ivory spot posterior, III darkened with indistinct ivory spot on the hind margin, remaining terga brown. Legs light yellow-brown, coxae of all legs with dark spot, fore and middle femora with brown stripe dorsally and ivory spot on the underside apically, hind femur red with dorsal brown stripe, hind tibia with ivory on the upper side.
Morphology. Head with very fine microsculpture. Scutum, scutellum and lateral parts of propodeum smooth and shiny, without remarkable microsculpture. Propodeal enclosure finely reticulated, with distinct oblique striae (fig. 16). Body without long erect setae. Inner orbits, hind margin of pronotum, anterior part of mesopleuron, lateral parts of propodeum, of fore femur and outside of mid, hind coxa and lateral hind parts of terga II‒III with appressed silver pubescence. Outer vein of subdiscoidal cell of fore wing (cu) oblique, distinctly converging with the nervulus (cu-a) (fig 2). Body length 4.5‒5.0 mm.
Description female (after de Beaumont 1960).
Colour. Like male. Metasoma with more ivory markings, rarely spots on tergum I, band on posterior margin of IV and sometimes on V.
Morphology. Front margin of clypeus rounded or straight. Antennomere 3 about 6× as long as broad. Last antennomere distinctly arched. Scutum with finer microsculpture than head and very scattered small puncture. Anterior part of mesopleuron dull, finely shagreened, with appressed silver pubescence; posterior part glabrous with microsculpture. Lateral parts of propodeum shiny, posterior part finely punctured. Propodeal enclosure finely reticulated, with more or less distinct transverse striae (fig. 16). Lateral posterior parts and border of dorsal area of the propodeum with silver pubescence. Terga II‒III posteriorly with short appressed pubescence. Body length 5.5‒6.0 mm.
Distribution. Egypt (type locality).
Examined material. EGYPT: 1 ♂ Abou Roasch, Reg. du Caire, 06.05.1958, Pulawski leg. (CSE).
description: Published as part of Jacobs, Hans-Joachim, 2021, A review of Dinetus Panzer, 1806 with descriptions of five new species and keys to world species (Hymenoptera, Crabronidae), pp. 69-94 in Zootaxa 5061 (1) on pages 84-85, DOI: 10.11646/zootaxa.5061.1.3, http://zenodo.org/record/5642248