New plants from the Upper Paleocene Cross Valley-Wiman Formation, Marambio (=Seymour) Island, Antarctic Peninsula

Reference LSID: urn:lsid:plantfossilnames.org:ref:1329

Authors: A. Iglesias, R. A. Gallardo, S. Santillana & E. Silva

Full citation: Iglesias, A., Gallardo, R. A., Santillana, S. & Silva, E. (2025): New plants from the Upper Paleocene Cross Valley-Wiman Formation, Marambio (=Seymour) Island, Antarctic Peninsula. – Ameghiniana 62(2): 144–174.

Published: 2025-05

Journal: Ameghiniana

Volume: 62

Issue: 2

Pages: 144–174

Journal publisher: Asociación Paleontológica Argentina

DOI: 10.5710/AMGH.21.02.2025.3606

New names or combinations

Irizaripteris A.Iglesias, Gallardo, Santillana et E.Silva 2025
PFNR Number: PFN003477 / Act LSID: urn:lsid:plantfossilnames.org:act:3477

Irizaripteris antarcticus A.Iglesias, Gallardo, Santillana et E.Silva 2025
PFNR Number: PFN003478 / Act LSID: urn:lsid:plantfossilnames.org:act:3478

Potamogeton crispissima (Dusén) A.Iglesias, Gallardo, Santillana et E.Silva 2025
PFNR Number: PFN003481 / Act LSID: urn:lsid:plantfossilnames.org:act:3481

Ripogonum marambio A.Iglesias, Gallardo, Santillana et E.Silva 2025
PFNR Number: PFN003483 / Act LSID: urn:lsid:plantfossilnames.org:act:3483

Designated types

Lectotype S132834 for Taeniopteris crispissima Dusén
designated in Iglesias, A., Gallardo, R. A., Santillana, S. & Silva, E. (2025): New plants from the Upper Paleocene Cross Valley-Wiman Formation, Marambio (=Seymour) Island, Antarctic Peninsula. – Ameghiniana 62(2): 144–174.
PFNR Number: PFN003569 / Act LSID: urn:lsid:plantfossilnames.org:act:3569

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