Authors Year Title
Manger & Pareyn 1979 New Carboniferous dimorphoceratid ammonoids from Algeria and Arkansas.
Journal of Paleontology, 53 (3): 657-665, fig.1-3, pl.1.
Manger 1988 Phylogeny of the Carboniferous Ammonoid Family Dimorphoceratidae.
In: Wiedmann,J. & Kullmann,J. (Eds.), Cephalopods - Present and Past: 29-42, 6 text-figs., Stuttgart.
Moore 1930 Species of the Genus Dimorphoceras in the Bowland Shales.
Geological Magazine, 67: 162-168, fig.1-2;
Moore 1936 The Bowland Shales from Pendle to Dinckley.
Journal of the Manchester Geological Association,: 167-192, fig.1-3, pl.1-3; Manchester.
Moore 1939 The goniatite genus Dimorphoceras and its development in the British Carboniferous.
Proceedings of the Yorkshire Geological Society, 24 (2): 103-128, fig.1-21, pl.15;
Moore 1958 Dimorphoceratidae from the Upper Visean shales of County Leitrim, Eire.
Proceedings of the Yorkshire Geological Society, 31 (3): 219-226, fig.1,2, pl.14.