Species

Tetradella egorowi Neckaja, 1952


GIT 138-68	Tetradella egorowi \| Tetradella egorowi Neckaja, 1952	Tapa new quarry		Nabala Stage
GIT 141-14	Tetradella egorowi \| Tetradella egorowi Neckaja, 1952	Rägavere quarry		Rakvere Stage
GIT 270-93	Tetradella egorowi \| Tetradella egorowi Neckaja, 1952	Vinni T-112 borehole	38.5	Rakvere Stage
GIT 270-94	Tetradella egorowi \| Tetradella egorowi Neckaja, 1952	Vinni T-112 borehole	21.4	Nabala Stage