Genus

Protohertzina Missarzhevsky, 1973


GIT 293-104	Protohertzina	Pajusti F-158 borehole	210.2	Lontova Stage
GIT 293-105	Protohertzina			Lontova Stage
GIT 293-106	Protohertzina	Miila F-187 borehole	149.8	Lontova Stage
GIT 293-107	Protohertzina		243
GIT 293-108	Protohertzina	Uljaste F-227 borehole	88.7 - 98	Lontova Stage
GIT 293-186-2	Protohertzina \| Protohertzina?	Jägala F-110 borehole	131.5	Lontova Stage
GIT 293-187	Protohertzina \| Protohertzina?	Lehtsesoo F-132 borehole	219	Lontova Stage
GIT 293-188	Protohertzina \| Protohertzina?	Lehtsesoo F-132 borehole	213.8	Lontova Stage
GIT 293-189	Protohertzina compressa \| Protohertzina?	Vanaküla F-130 borehole	86	Lontova Stage
GIT 293-190-1	Protohertzina \| Protohertzina?	Imastu F-140 borehole	188	Lontova Stage