1927 Pericyclus Nikitini Librovich, p.14, pl.1 fig.4-14.
1927 Pericyclus Nikitini var. inflata Librovich, p.14.
1927 Pericyclus Nikitini var. subcompressa Librovich, p.14.
1941 Pericyclus nikitini Librovich: 144, pl.37 fig.4-6.
1961 Pericyclus nikitini.-Pareyn, p.140, pl.12 fig.7,8.
1962 Ammonellipsites (Ammonellipsites) nikitini.-Bogoslovskii, Librovich & Ruzhentsev, pl.16 fig.7.
1968 Ammonellipsites nikitini.-Popov, p.107, pl.7 fig.3, pl.8 fig.2.
1980 Ammonellipsites nikitini.-Kuzina: 70, pl.6 fig.4,5, text-fig.21b.

Fig. TAX268 B (suture), Fig. see TAX3028 C (suture).

Holotype