Rygchium anceps, 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 : 290

Tricarinodynerus anceps anceps (GRIBODO 1892)

Rygchium anceps n.sp.: GRIBODO 1892: 280 (descr., Nigeria).

Rhynchium anceps GRIBODO : de DALLA TORRE 1894: 43 (cat.).

Rhynchium anceps GRIBODO : von DALLA TORRE 1904: 33 (cat.).

Rhynchium anceps GRIBODO : ROUBAUD 1916: 16 (biol., Benin, Mali), 17 (fig. 9), 19 (fig. 10), 21 (fig. 11).

Odynerus (Rygchium) anceps (GRIBODO) : BEQUAERT 1918: 114 (key), 154 (tax., descr., biol., Democratic Republic of Congo), 155 (figs 154-162), 292 (cat.).

Odynerus (Rhynchium) anceps (GRIBODO) : SCHOUTEDEN 1919: 178 ( Democratic Republic of Congo).

Odynerus anceps anceps (GRIBODO) : von SCHULTHEss 1928b: 306 (key), 315 (tax.), 332 (tax., figs 18-20, Cameroon, Equatorial Guinea, Gabon).

Odynerus (Rhynchium) anceps anceps (GRIBODO) : GIORDANI SOIKA 1937: 298 (key), 304 (tax., Benin, Democratic Republic of Congo).

Tricarinodynerus anceps anceps (GRIBODO) : GIORDANI SOIKA 1952: 79 (tax.).

Pseudepipona (Carinodynerus) anceps anceps (GRIBODO) : GIORDANI SOIKA 1957: 478 (tax.).

Rhynchium anceps GRIBODO : MEDLER 1980: 476 (cat., Nigeria).

Tricarinodynerus anceps (GRIBODO) : GIORDANI SOIKA 1987a: 166 (tax.).

Tricarinodynerus anceps anceps (GRIBODO) : GIORDANI SOIKA 1989b: 43 ( Gabon, Ivory Coast).

D i s t r i b u t i o n: Benin, Cameroon, Democratic Republic of Congo, Equatorial Guinea, Gabon, Ivory Coast, Mali, Nigeria.