BORING SPONGES (ICHNOGENUS <em>ENTOBIA</em>) IN MESOZOIC <em>LITHOCODIUM </em> CALCIMICROBIAL CRUSTS

BORING SPONGES (ICHNOGENUS <em>ENTOBIA</em>) IN MESOZOIC <em>LITHOCODIUM </em> CALCIMICROBIAL CRUSTS

Globular cavities in calcimicrobial Lithocodium crusts are interpreted as trace fossils of boring sponges belonging to the ichnogenus Entobia. Two informal groups can be differentiated: a Norian-Rhaetian group from Tabas area(NE Iran) and Adnet (near Salzburg, Austria), characterized by large chambe...

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Bibliographic Details
Main Authors: ANTONIETTA CHERCHI, ROLF SCHROEDER
Format: Article
Language:English
Published: Milano University Press 2010-11-01
Series:Rivista Italiana di Paleontologia e Stratigrafia
Subjects:
Entobia
Lithocodium
Boring sponges
Calcimicrobial crusts
Norian-Rhaetian
Aptian
Online Access:https://riviste.unimi.it/index.php/RIPS/article/view/6393

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