Articles with "associated operculum" as a keyword



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Shell and associated operculum in Teiichispira (Macluritidae: Gastropoda) from the Early/Middle Ordovician of the Argentine Precordillera

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Published in 2023 at "Journal of Paleontology"

DOI: 10.1017/jpa.2023.7

Abstract: Two species of Teiichispira Yochelson and Jones reported from the Early/Middle Ordovician marine deposits of the San Juan Formation in the Argentine Precordillera are described. The new species Teiichispira teresae n. sp. is a component… read more here.

Keywords: associated operculum; teiichispira; argentine precordillera; early middle ... See more keywords