Peel, John S.
Systematics and mode of life of a new Silurian Clisospira (Mollusca) from North Greenland - Copenhagen Gronlands Geologiske Undersogelse 1986 - pp. 65-74
MOLLUSCA
SILURICO
GROENLANDIA
Systematics and mode of life of a new Silurian Clisospira (Mollusca) from North Greenland - Copenhagen Gronlands Geologiske Undersogelse 1986 - pp. 65-74
MOLLUSCA
SILURICO
GROENLANDIA