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A new species of Mimospira (Onychochiloidea, Mollusca) from the Middle Ordovician of Estonia

1997; Taylor & Francis; Volume: 119; Issue: 4 Linguagem: Inglês

10.1080/11035899709546487

2000-0863

Mare Isakar, John S. Peel,

Marine Biology and Ecology Research

Abstract Mimospira puhmuense n. sp. is described from the Rägavere Formation (Rakvere Stage; Late Caradocian) of Estonia and is only the second representative of the genus from the Estonian Ordovician. Mimospira puhmuense is a characteristic sinistrally coiled member of the problematic molluscan group Onychochiloidea, variously referred to the classes Gastropoda or Paragastropoda. Isakar, M. & Peel, J.S., 1997: A new species of Mimospira (Onychochiloidea, Mollusca) from the Middle Ordovician of Estonia. GFF, Vol. 119 (Pt. 4, December), pp. 275–277. Stockholm. ISSN 1103–5897.