Genus

Oistodus Pander, 1856


GIT 164-664	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Narva outcrop, left bank river		Leetse Formation
GIT 164-665	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Narva outcrop, left bank river		Leetse Formation
GIT 164-666	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Narva outcrop, left bank river		Leetse Formation
GIT 342-23	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Mäekalda outcrop		Billingen Stage \| Toila Formation Päite Member
GIT 342-24	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Mäekalda outcrop		Billingen Stage \| Toila Formation Päite Member
GIT 342-25	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Mäekalda outcrop		Billingen Stage \| Toila Formation Päite Member
GIT 425-48	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Uuga Cliff III, Parki peninsula		Billingen Stage
GIT 425-49	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Uuga Cliff III, Parki peninsula		Billingen Stage
GIT 495-54	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Saka II outcrop	1.29 - 1.36
GIT 594-27	Oistodus lanceolatus \| Oistodus lanceolatus Pander, 1856	Petseri 330 borehole	443.7	Lower Ordovician