Poulton, T. P. & Callomon, J. H. (1977). A new species of trigoniid bivalve from the Boreal Bathonian (Jurassic) of central East Greenland. Bulletin of the Geological Society of Denmark. 26: 155-159.
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Poulton, T. P. & Callomon, J. H.
1977
A new species of trigoniid bivalve from the Boreal Bathonian (Jurassic) of central East Greenland