The nature of Radiocyathidsand their relationship to Receptaculitids and Archaeocyathids

Autor: Françoise Debrenne, Matthew H. Nitecki
Rok vydání: 1979
Předmět:
Zdroj: Geobios. 12:5-27
ISSN: 0016-6995
DOI: 10.1016/s0016-6995(79)80106-0
Popis: The morphological analysis of the structural plan of the Radiocyathids skeleton implies a closer relationship to Receptaculitids than to Archaeocyathids. As a working hypothesis, they may possibly form a link between part or all of these two groups and use as a test for the validity of the new kingdom Archaeata proposed by I. T. Zhuravleva & E. I. Miagkova.
Databáze: OpenAIRE