Gryon hungaricum (Szabo)

Pannongryon hungaricum Szabó, 1966: 435, 436 (original description, keyed).

Gryon prolongatus Kozlov, 1971: 48 (original description. Synonymized by Mineo (1980a)); Kozlov, 1978: 620 (description); Mineo, 1980a: 196 (junior synonym of Gryon hungaricum ( Szabó)); Kozlov & Kononova, 1989: 79 (keyed); Kozlov & Kononova, 1990: 267, 287 (description, keyed); Kononova & Petrov, 2002: 53 (keyed); Fabritius & Popovici, 2007: 14, 20 (description, keyed).

Gryon hungaricum ( Szabó): Mineo, 1980a: 196 (generic transfer, synonymy); Mineo, 1991: 10, 12 (description, assigned to Gryon hungaricum species group, keyed); Johnson, 1992: 385 (cataloged, type information); Fabritius & Popovici, 2007: 30 (keyed).

Gryon prolongatum Kozlov: Kononova & Kozlov, 2008: 323, 348 (treated as valid species, keyed).

Comments.

Mineo (1980a) treated G. prolongatum as a junior synonym of G. hungaricum ( Szabó). Kononova & Kozlov (2008) recognized the synonymy of Gryon prolongatus Kozlov and Gryon [ Pannongryon] Gryon hungaricum ( Szabó) but incorrectly used G. prolongatum as the valid name.