Ladd, 1929

The stratigraphy and paleontology of the Maquoketa Shale of Iowa, part 1

Ladd, H. S.

Year	1929
Pages	305-448
Type	article in journal
Language	English
Id	13885

Keywords

Trace fossils Bioerosion Trypanites Paleontology Ordovician Canada Rugosa

Libraries

Bibliography of bioerosional trace fossils Publications on Trypanites

Last change: 24.11.2022

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