1908 Sporadoceras Clarkei Wedekind, p.598, pl.42 fig.4.
1913 Sporadoceras Clarkei.-Frech, p.32.
1918 Sporadoceras Clarkei.-Wedekind, p.149, textfig.47i.
1923 Sporadoceras clarkei.-Schindewolf, p.350.
1929 Sporadoceras humile.-Lange, p.45, pl.1 fig.6 textfig.5,6.
1950 Sporadoceras clarkei.-Schmidt, p.50.
1953b Sporadoceras clarkei.-Nalivkina, p.86, pl.2 fig.10.
1953b Sporadoceras humile.-Nalivkina, p.88 (pt.), non pl.2 fig.5.
1959 Sporadoceras clarkei.-Petter, p.273.
1959 Sporadoceras humile.-Petter, p.273.
1971 Sporadoceras (Sporadoceras) clarkei.-Bogoslovsky: 144, pl.10 fig.1-3, text-fig.42v.
2002 Enkebergoceras clarkei.-Becker et al.: 184.
2005 Sporadoceras clarkei.-Nikolaeva & Bogoslovsky: 26.

Fig. see TAX929 G (suture).

Enkebergoceras is thought to be similar in the ontogeny of inner whorls like Acutimitoceratids. It appears to be insufficiently known, cross sections are rarely available and do not yet show a significant change of inner whorls.