1884  Dimorphocerae Hyatt: 330.
     1947  Dimorphoceratidae.- Ruzhentsev: 521 [nom. corr.].
     1950  Dimorphoceratidae.- Ruzhentsev: 114.
     1957  Dimorphoceratidae.- Treatise: 67.
pars 1957  Berkhoceratidae.- Librovich: 265,
     1957  Dimorphoceratidae.- Librovich: 265.
     1958  Dimorphoceratidae.- Moore: 219.
     1960  Dimorphoceratidae.- Ruzhentsev: 204.
     1962  Dimorphoceratidae.- Kullmann: 28.
     1962  Dimorphoceratidae.- Osnovy: 369.
     1964  Dimorphoceratidae.- Gordon: 278.
     1969  Dimorphoceratidae.- Ruzhentsev & Bogoslovskaya: 60.
     1971  Dimorphoceratidae.- Ruzhentsve & Bogoslovskaia: 188.
     1979  Dimorphoceratidae.- Manger & Pareyn: 658.
     1988  Dimorphoceratidae.- Manger:29.

A:   Conch completely involute.
B,F: Sculpture consisting only of growth lines, sometimes with
delicate spiral ornamentation.
G:   Ventral lobe becoming extremely wide by subdivision.
Adventitious lobe simple (subfamily Dimorphoceratinae) or
subdivided (subfamily Glyphiolobinae).

[Ruzhentsev & Bogoslovskaia,1969, p.60]: Suboxyconic to
pachyconic and subdiscoconic shells. Whorls completely involute.
Umbilicus closed. Sculpture consists of transverse striae; very
fine lirae sometimes occur. The ventral lobe dilated greatly in
the course of evolution, its branches developing from bidentate
into bipartite or tripartite. As a rule parts of the ventral lobe
acquired second-order teeth. First outer saddle rounded at the
top. Lateral lobe simple or bipartite, sometimes with
supplementary denticles.