R.  Watkins, ?Bivalve ecology in a Silurian shelf environment?, Lethaia, vol. 11, pp. 41-56, 1978.

J.  Kríz, ?Latest Frasnian and earliest Famennian (Late Devonian) bivalves from the Montagne Noire (France)?, Senckenbergiana Lethaea, vol. 84, pp. 84-123, 2004.

J.  Kríz, ?Latest Frasnian and earliest Famennian (Late Devonian) bivalves from the Montagne Noire (France)?, Senckenbergiana Lethaea, vol. 84, pp. 84-123, 2004.

R.  Watkins, ?Bivalve ecology in a Silurian shelf environment?, Lethaia, vol. 11, pp. 41-56, 1978.