Genus

Symmetroprion Kielan-Jaworowska, 1966


GIT 315-20	Symmetroprion \| Symmetroprion sp. A Hints, 2000	Valga 10 borehole	313.45 - 313.6	Porkuni Stage
GIT 884-21	Symmetroprion \| Symmetroprion aff. spatiosus	Likenai 396 borehole	784.01 - 784.32	Porkuni Stage
GIT 884-22	Symmetroprion \| Symmetroprion aff. spatiosus	Likenai 396 borehole	784.01 - 784.32	Porkuni Stage
GIT 888-24	Symmetroprion spatiosus	Reinu Quarry	0.46 - 0.54	Porkuni Stage