Species

Platybolbina orbiculata Sarv, 1959


GIT 138-59	Platybolbina orbiculata \| Platybolbina orbiculata Sarv, 1959	Tõrma quarry	Pirgu Stage
GIT 138-78	Platybolbina orbiculata	Moe	Pirgu Stage	holotype
GIT 138-79	Platybolbina orbiculata	Moe	Pirgu Stage
GIT 270-10	Platybolbina orbiculata \| Platybolbina orbiculata Sarv, 1959	Kohila	Vormsi Stage