Gryon ariantum Kozlov & Kononova

Gryon ariantum Kozlov & Kononova, 2004: 196 (original description); Kononova & Kozlov, 2008: 329, 402 (description, keyed).

Comments.

We leave this species in Gryon until the type specimen can be examined directly. Figure 3 - 6 in Kozlov and Kononova (2004) illustrates a 4-merous clava, but the original description is otherwise not informative.