Odynerus (Rhynchium) meyeri expressus, J.M & Gusenleitner & Madl, 2010

J. M, Gusenleitner, J. & Madl, M., 2010, A Catalogue of the Eumeninae (Hymenoptera: Vespidae) of the Ethiopian Region excluding Malagasy Subregion. Part II: Genera Delta de SAUSSURE 1885 to Zethus FABRICIUS 1804 and Species Incertae Sedis, Linzer biologische Beiträge 42 (1), pp. 95-315 : 152

Knemodynerus expressus (GIORDANI SOIKA 1934)

Odynerus (Rhynchium) meyeri expressus n.var.: GIORDANI SOIKA 1934: 64 (key), 71 (descr.,

Tanzania). Odynerus (Rhynchium) meyeri var. expressus GIORDANI SOIKA : GUIGLIA 1939: 50 (tax., Ethiopia). Pseudepipona (Euodynerus) expressus (GIORDANI SOIKA) : GIORDANI SOIKA 1961: 445 (tax.). Odynerus meyeri ssp. expressus GIORDANI SOIKA : GIORDANI SOIKA 1973: 11 (tax., Tanzania). Pseudepipona (Euodynerus) expressa (GIORDANI SOIKA): BORSATO & RATTI 1999: 84 (cat.). Knemodynerus expressus (GIORDANI SOIKA) : GUSENLEITNER 2002a: 303 (tax., Tanzania). Knemodynerus expressus (GIORDANI SOIKA) : GUSENLEITNER 2002b: 315 ( Tanzania ( Zanzibar)). * Knemodynerus pseudolateralis zanzibaricus nov. ssp.: GUSENLEITNER 1994: 317 (descr.,

Tanzania ( Zanzibar)). Knemodynerus pseudolateralis zanzibaricus GUSENLEITNER: GUSENLEITNER 2002a: 303 (syn.).

D i s t r i b u t i o n: Ethiopia, Tanzania ( Tanzania, Zanzibar).