Species

Brevibolbina dimorpha Sarv, 1959


GIT 138-22	Brevibolbina dimorpha \| Brevibolbina dimorpha dimorpha Sarv, 1959	Nabala-Nõmme quarry	Nabala Stage	holotype
GIT 138-23	Brevibolbina dimorpha \| Brevibolbina dimorpha dimorpha Sarv, 1959	Nabala-Nõmme quarry	Nabala Stage
GIT 138-24	Brevibolbina dimorpha \| Brevibolbina dimorpha dimorpha Sarv, 1959	Nabala-Nõmme quarry	Nabala Stage
GIT 138-249	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage	holotype
GIT 138-25	Brevibolbina dimorpha \| Brevibolbina dimorpha dimorpha Sarv, 1959	Nabala-Nõmme quarry	Nabala Stage
GIT 138-250	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage
GIT 138-251	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage
GIT 138-252	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage
GIT 138-253	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage
GIT 138-254	Brevibolbina dimorpha altonodosa	Moe stratotype outcrop	Vormsi Stage