Revision of the supposed Triassic, in fact Silurian genus Triadophyllum Weissermel, 1925 (Anthozoa, Rugosa)

The only existing type specimen of Triadophyllum posthumum Weissermel, 1925 is not a Middle Triassic (middle Anisian, Pelsonian) Scleractinia, but a Silurian Rugosa collected from a Pleistocene erratic boulder of Baltoscandian origin. First serial cross sections demonstrate a synonymy of Triadophyll...

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Bibliographic Details
Main Author: D. Weyer
Format: Article
Language:English
Published: Pensoft Publishers 2007-08-01
Series:Fossil Record
Online Access:https://fr.pensoft.net/article/30358/download/pdf/