Nomenclator Zoologicus gives this instance as a nomen nudum with year as 1967, validly published instance as Bull.Soc.geol.Fr. (7) 8: 877 with year 1967, however the year for the latter is given as 1966 by Afanasjeva, 2012.
Afanasjeva, G. A. (2012). Systematic position and composition of the superfamily Notanoplioidea Gill, 1969 (Brachiopoda, Articulata). <em>Paleontological Journal.</em> 46(12): 1309-1324.