<i>Eubaculites</i> Spath (Ammonoidea) del Cretácico superior de Argentina

Abstract

The genus <i>Eubaculites</i> Spath is represented, in northcentral Patagonia, by the species <i>E. ootacodensis</i> (Stoliczka), which also occurs in Australia, India and California, with a dubious record frorn Madagascar. In Argentina this species occurs in levels which, on the basis of micropaleontological studies, are considered as being of Lower-Middle Maastrichtian age. "Baculites argentinicus" Weaver, 1927, a doubtful Eubaculites, is considered a nomen dubium.