Gryon flaviventre Kononova

Gryon flaviventris Kononova, 2001: 1469 (original description); Kononova & Petrov, 2002: 53 (keyed); Fabritius & Popovici, 2007: 14, 17 (description, keyed).

Gryon flaviventre Kononova: Kononova & Kozlov, 2008: 323, 345 (description, keyed); Timokhov, 2019b: 47 (catalog of species of Russia).

Comments.

This species remains in Gryon based on the original description, "The head sculpture is grainy. The frontal depression is weakly expressed, its sculpture is slightly smoothed" and Figure 1 - 2, which illustrates a female antenna with four clavomeres.