Species

Gyroptychius milleri Jarvik, 1948


TUG 1817-145	Gyroptychius milleri	Scotland	Middle Devonian
GIT 365-152	Gyroptychius milleri	Tamme cliff	Aruküla Stage
GIT 365-156	Gyroptychius milleri	Tamme cliff	Aruküla Stage
GIT 365-157	Gyroptychius milleri	Tamme cliff	Aruküla Stage
GIT 365-165	Gyroptychius milleri	Tamme cliff	Aruküla Stage
GIT 365-168	Gyroptychius milleri	Tamme cliff	Aruküla Stage
GIT 365-203	Gyroptychius milleri	Aruküla caves, Tartumaa	Aruküla Stage
GIT 569-11	Gyroptychius milleri \| Gyroptychius milleri Jarvik, 1948	Brims, Caithness, Scotland	Middle Devonian