E.  Savazzi, ?Preserved ligament in the Jurassic bivalve Lithiotis: adaptive and evolutionary significance?, Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 120, pp. 281-289, 1996.

E.  Savazzi, ?Preserved ligament in the Jurassic bivalve Lithiotis: adaptive and evolutionary significance?, Palaeogeography, Palaeoclimatology, Palaeoecology, vol. 120, pp. 281-289, 1996.