Check-lists
* List of countries might not be complete
Links and literature
[1] Horný R. J. (2005): Muscle scars, systematics and mode of life of the Silurian Family Drahomiridae (Mollusca, Tergomya), Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 61 (1-2): 53–76 [as Drahomira glaserae (Barrande in Perner, 1903)]
Horný R. J. (2005): Muscle scars, systematics and mode of life of the Silurian Family Drahomiridae (Mollusca, Tergomya), Acta Mus. Nat. Pragae, Ser. B, Hist. Nat., 61 (1-2): 53–76 [as Drahomira glaserae (Barrande in Perner, 1903)]