Species

Tvaerenella expedita Sarv, 1959


GIT 138-104	Tvaerenella expedita	Moe		Pirgu Stage	holotype
GIT 138-105	Tvaerenella expedita	Moe		Pirgu Stage
GIT 138-106	Tvaerenella expedita	Moe		Pirgu Stage
GIT 138-107	Tvaerenella expedita	Moe		Pirgu Stage
GIT 138-60	Tvaerenella expedita \| Tvaerenella expedita Sarv, 1959	Moe stratotype outcrop		Pirgu Stage	holotype
GIT 270-61	Tvaerenella expedita \| Tvaerenella expedita Sarv, 1959	Pärnu 1 borehole	242.6	Porkuni Stage \| Porkuni? Lade
GIT 270-62	Tvaerenella expedita \| Tvaerenella expedita Sarv, 1959	Pärnu 1 borehole	242.6	Porkuni Stage \| Porkuni? Lade
GIT 270-63	Tvaerenella expedita \| Tvaerenella expedita Sarv, 1959	Pärnu 1 borehole	242.6	Porkuni Stage \| ?