L. William Stephenson, ?The larger invertebrate fossils of the Navarro Group of Texas (exclusive of corals and crustaceans and exclusive of the fauna of the Escondido Formation)?, The University of Texas Publication, vol. 4101, pp. 1-641, 1941.

F.  Stoliczka, ?The Pelecypoda, with a review of all known genera of this class, fossil and recent?, Memoirs of the Geological Survey of India. Palæontologia Indica, vol. Series 6. Cretaceous fauna of Southern India, pp. xxii + 538 pp., 50 + 4 pls. [1-222, pls. 1-12 + 4, 1 Sept. 1870; 223-408, pls. 13-28, 1 March 1871; xxii + 409-538, pls. 29-50 , 1871.

R. A.  Philippi, Handbuch der Conchyliologie und Malacozoologie. Halle: Eduard Anton, 1853, p. 547 [xx].

T. J.  Palmer, ?Revision of the bivalve family Pulvinitidae Stephenson, 1941?, Palaeontology, vol. 27, pp. 815-824, 1984.

E. James Moore, ?Tertiary marine pelecypods of California and Baja California: Nuculidae through Malleidae?, Geological Survey Professional Paper, vol. 1228-A, pp. A1-A108, 1983.

H.  J. Macpherson and Chapple, E. H., ?A systematic list of the marine and estuarine Mollusca of Victoria?, Memoirs of the National Museum of Victoria, Melbourne, vol. 17, pp. 107-185, 1951.

H.  J. Macpherson and Gabriel, C. J., Marine molluscs of Victoria. Melbourne: Melbourne University Press, 1962, p. 475.

T.  Iredale and McMichael, D. F., ?A reference list of the marine Mollusca of New South Wales?, The Australian Museum, Sydney. Memoir 11, pp. 1-109, 1962.

C.  Hedley, Biological results of the fishing experiments carries on by the F.I.S. "Endeavour," 1909-1914. Part 2.-Mollusca, vol. 2. Sydney: , 1914, p. 74.

C.  Hedley, ?A check-list of the marine fauna of New South Wales. Part 1?, Journal and Proceedings of the Royal Society of New South Wales, vol. 51, pp. M1-M120, 1918.

I.  Hayami, ?Lower Cretaceous marine pelecypods of Japan. Part 1?, Memoirs of the Faculty of Science, Kyushu University. Series D. Geology, vol. 15, pp. 221-349, 1965.

A.  Hallam, ?Jurassic bivalve biogeography?, Paleobiology, vol. 3, pp. 58-73, 1977.

F. T.  Fürsich and Werner, W., ?The Upper Jurassic Bivalvia of Portugal. Part 2. Pteriomorphia (Pterioida exclusive Ostreina)?, Comunicações dos Serviços Geológicos de Portugal, vol. 74, pp. 105-164, Submitted.

S. E.  Damborenea, ?Early Jurassic Bivalvia of Argentina. Part 2: superfamilies Pteriacea, Buchiacea and part of Pectinacea?, Palaeontographica. Abteilung A, Paläozoologie, Stratigraphie, vol. 199, pp. 113-216, 1987.

A. C. V. D.  d Orbigny, ?Note sur le nouveau genre Hypotrema?, Journal de Conchyliologie, vol. 4, pp. 432-438, 1853.

S. E.  Damborenea, ?Early Jurassic Bivalvia of Argentina. Part 2: superfamilies Pteriacea, Buchiacea and part of Pectinacea?, Palaeontographica. Abteilung A, Paläozoologie, Stratigraphie, vol. 199, pp. 113-216, 1987.

F. T.  Fürsich and Werner, W., ?The Upper Jurassic Bivalvia of Portugal. Part 2. Pteriomorphia (Pterioida exclusive Ostreina)?, Comunicações dos Serviços Geológicos de Portugal, vol. 74, pp. 105-164, 1988.

C.  Hedley, Biological results of the fishing experiments carries on by the F.I.S. "Endeavour," 1909-1914. Part 2.-Mollusca, vol. 2. Sydney: , 1914, p. 74.

C.  Hedley, ?A check-list of the marine fauna of New South Wales. Part 1?, Journal and Proceedings of the Royal Society of New South Wales, vol. 51, pp. M1-M120, 1918.

T.  Iredale and McMichael, D. F., ?A reference list of the marine Mollusca of New South Wales?, The Australian Museum, Sydney. Memoir 11, pp. 1-109, 1962.

H.  J. Macpherson and Chapple, E. H., ?A systematic list of the marine and estuarine Mollusca of Victoria?, Memoirs of the National Museum of Victoria, Melbourne, vol. 17, pp. 107-185, 1951.

H.  J. Macpherson and Gabriel, C. J., Marine molluscs of Victoria. Melbourne: Melbourne University Press, 1962, p. 475.

E. James Moore, ?Tertiary marine pelecypods of California and Baja California: Nuculidae through Malleidae?, Geological Survey Professional Paper, vol. 1228-A, pp. A1-A108, 1983.

A. C. V. D.  d Orbigny, ?Note sur le nouveau genre Hypotrema?, Journal de Conchyliologie, vol. 4, pp. 432-438, 1853.

T. J.  Palmer, ?Revision of the bivalve family Pulvinitidae Stephenson, 1941?, Palaeontology, vol. 27, pp. 815-824, 1984.

R. A.  Philippi, Handbuch der Conchyliologie und Malacozoologie. Halle: Eduard Anton, 1853, p. 547 [xx].

L. William Stephenson, ?The larger invertebrate fossils of the Navarro Group of Texas (exclusive of corals and crustaceans and exclusive of the fauna of the Excondido Formation)?, The University of Texas Publication, vol. 4101, pp. 1-641, 1941.

F.  Stoliczka, ?The Pelecypoda, with a review of all known genera of this class, fossil and recent?, Memoirs of the Geological Survey of India. Palæontologia Indica, vol. Series 6. , 1871.