On the enigma of Palaenigma wrangeli (Schmidt), a conulariid with a partly non-mineralized skeleton
Palaenigma wrangeli (Schmidt) is a finger-sized fossil with a tetraradiate conical skeleton; it occurs as a rare component in fossiliferous Upper Ordovician strata of the eastern Baltic Basin and is known exclusively from north Estonia. The systematic affinities and palaeoecology of P. wrangeli rema...
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Autores principales: | Björn Kröger, Olev Vinn, Ursula Toom, Ian J. Corfe, Jukka Kuva, Michał Zatoń |
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Formato: | article |
Lenguaje: | EN |
Publicado: |
PeerJ Inc.
2021
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Materias: | |
Acceso en línea: | https://doaj.org/article/ad90b625eab1438782066aa6fc334ffb |
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