A review of Dinetus Panzer, 1806 with descriptions of five new species and keys to world species (Hymenoptera, Crabronidae) Author Jacobs, Hans-Joachim 0000-0002-6385-0024 Dorfstr. 41, 17495 Ranzin, Germany. jacobs. hym @ gmx. de; https: // orcid. org / 0000 - 0002 - 6385 - 0024 & Senckenberg Deutsches Entomologisches Institut, Eberswalder Strasse 90, 15374 Müncheberg, Germany jacobs.hym@gmx.de text Zootaxa 2021 2021-11-03 5061 1 69 94 journal article 3615 10.11646/zootaxa.5061.1.3 b389c293-742c-439a-8c41-fdac1e9df55d 1175-5326 5642248 83DA00E4-5C95-42EA-A584-87CEA3EF3337 Dinetus ( Dentidinetus ) rakhimovi Mokrousov & Khedher, 2020 Dinetus rakhimovi Mokrousov & Khedher, 2020: 118 , ♀ . Holotype : ♀ Uzbekistan : Kashkadaria Reg., Nishan Distr. , near Okkuduk vill., 38.42ºN , 65.759ºE . (ZIN). Description female (after Mokrousov & Khedher 2020 ). Colour. Head yellow, ocular and occipital area black. Scape yellow, darkened dorsally. Antennomeres 2‒4 yellow dorsally, remaining parts of antenna darkened. Mesosoma ventrally completely yellow. Mesopleuron yellow with black spot on posterior, scutum predominantly black, scutellum yellow, propodeum black with yellow spots basally and apically of propodeal enclosure. Legs yellow with white parts; trochanters and femora darkened dorsally, tibiae with darkened on inner side. Metasoma ferrugineous; tergaI‒III with ivory apical bands, IV with ivory lateral spots, VI whitish basally. Morphology. Apical margin of clypeus with two long semitransparent rounded teeth. Mandible with distinct tooth basally and weak notch distally. Head with obscure dense punctures and appressed silver pubescence not masking the sculpture. Mesosoma finely chagrined. Mesopleuron and propodeum excluding central part of propodeal enclosure covered with silver appressed pubescence nearly masking the sculpture. Head, propleuron, scutum and mesopleuron with long, pale erect setae. Propodeal enclosure with chagrined sculpture, central part without transverse striae and appressed setae. Outer vein of subdiscoidal cell (cu) vertical, parallel with the nervulus (cu-a) (see fig. 1). Body length 4.9 mm . Male unknown. Distribution . Uzbekistan ( type locality), Iran ( Olszewski et al. 2020 ). No material examined.