†Helvetocapsa plicata Matsuoka 1991

Polycystinea - Nassellaria - Williriedellidae

Alternative combination: Stichocapsa plicata

Full reference: A. Matsuoka. 1991. Early Jurassic Radiolarians from the Nanjo Massif in the Mino Terrane, central Japan. Part 1. Tricolocapsa, Stichocapsa, and Minocapsa, n. gen. Transactions and Proceedings of the Paleontological Society of Japan, N.S. 161:720-738

Belongs to Helvetocapsa according to L. O'Dogherty et al. 2006

Sister taxa: Helvetocapsa lemanensis, Helvetocapsa matsuokai, Helvetocapsa minoensis, Helvetocapsa nanjoensis, Helvetocapsa prealpina

Subtaxa: Helvetocapsa plicata semiplicata Stichocapsa plicata plicata

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Type specimen: NU MR 0014. Its type locality is Mino Terrane, Nanjo Massif, Imajo Unit, sample MNA-10, which is in a Toarcian basinal (siliceous) mudstone in Japan.

Distribution:

• Jurassic of Japan (2 collections), Slovenia (1)

Total: 3 collections including 4 occurrences

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Specimen images are retrieved through the ePANDDA API.


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