pt. 1898  Probeloceras Lutheri.-Clarke, p.89-102, pl.7 fig.1-5  (non fig.6-10=P.lutheri), textfig.70,71,73,74,77 (non
               textfig.68,69,72,75,76=P.lutheri).
pt. 1938  Proberoceras lutheri.-Miller, p.63-70, pl.12 fig.5-7(non fig.1,4,8-10=P.lutheri), textfig.10C-G,I (non
                textfig.10A,B,H,J=P. lutheri).
pt. 1957  Probeloceras lutheri.-Miller & Furnish, p.L35, textfig.31A(non textfig.31B=P.lutheri).
     1962  Probeloceras lutheri.-House, pl.45 fig.5-6, textfig. C,D.
     1975  Probeloceras strix Kirchgasser, p.83, pl.1 fig.6,7-12, 15, pl.3 fig.14-10, textfig.6,7B,8B,10.