Nomada dubia Eversmann, 1852

Proshchalykin, M. Yu., Astafurova, Yu. V., Levchenko, T. V., Shlyakhtenok, A. S. & Schwarz, M., 2019, The species-group names of bees (Hymenoptera: Apoidea, Apiformes) described from Crimea, North Caucasus, European part of Russia and Ural. Part III. Families Melittidae and Apidae (Except Bombus Latreille and Apis Linnaeus), Far Eastern Entomologist 396, pp. 17-44 : 23

Nomada dubia Eversmann, 1852

Nomada dubia Eversmann, 1852 (nec Schmiedeknecht, 1882): 94, [sex not indicated in publication] (lectotype: ♂, designated here, golden circle // Spask [ Spasskoe , Orenburg

Prov., Russia], 26.VI // Radoszkowski, Apidae , L. 59 (Eversmann) // determ. Łozinski N.

solidaginis v. dubia Ev. , Typus, ♂ // Lectotypus, Nomada dubia Ev. , ♂, M. Schwarz,

1966; IZKP).

CURRENT STATUS. Valid species (Alexander & Schwarz 1994).

DISTRIBUTION. Russia: Ural; Western Asia.

REMARK. The species was described from the specimens without sex definition collected in “in promontoriis Uralensibus australibus”. There are two specimens (♀ and ♂) in IZKP from this locality (“ Spask ” [Orenburg Prov., Spasskoe]), which corresponds to the original description of Eversmann. One specimen (male) previously was designated as Eversmann’s type by P. Łoziński in 1922 and M. Schwarz in 1966 but never published ( Fig. 2 ) .

Figures

Figs 1–24. Labels of the lectotypes designated in this paper. 1 – Epeolus luctuosus Evers-