MolluscaBase source details
Petuch, E. J. (1988). Utetrigonia, a new trigoniid bivalve from the Permian of Colorado, U.S.A. Bulletin of Paleomalacology. 1(3): 53-55.
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Petuch, E. J.
1988
<em>Utetrigonia</em>, a new trigoniid bivalve from the Permian of Colorado, U.S.A.
Bulletin of Paleomalacology
1(3): 53-55
Publication
Stated date: 15 September 1988
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Utetrigonia Petuch, 1988 † (original description)
Utetrigonia inexpectans Petuch, 1988 † (original description)
Utetrigonia inexpectans Petuch, 1988 † (original description)
