The purpose of this application, under Article 81.1 of the Code, is to preserve the name of the widely cited fossil brachiopod Anathyris monstrum Khalfin, 1933 by ruling that the two unused ‘varietal’ names, which together ambiguously comprised the species, are unavailable from their original descriptions in Khalfin (1933a).
Anathyris monstrum Khalfin, 1933 (currently Anathyrella monstrum; Brachiopoda, Athyridida): proposed conservation of the specific name," The Bulletin of Zoological Nomenclature 70(3), 185-189, (1 September 2013). https://doi.org/10.21805/bzn.v70i3.a11