The hybosorine genus Aporolaus Bates is taxonomically revised. The genus was previously considered as synonym of Dicraeodon Erichson and, based on a detailed morphological study, is reinstated herein. A generic description and diagnosis for A. fimbriatus Bates, the only known…

The small Maastrichtian coral fauna of Ocozocoautla (Chiapas, Mexico) is being taxonomically reviewed. In contrast to an older study, the material is examined by preparing thin sections and carrying out systematic measurements to ensure that any comparisons of the material…