Ribeiria spinosa Babin and Branisa 1987 (mollusk)

Rostroconchia - Ribeirioida - Technophoridae

Full reference: C. Babin and L. Branisa. 1987. Ribeiria, Peelrophon y otros molluscos del OrdovĂ­co de Bolivia. 4˚ Congreso Latinoamericano de PaleontologĂ­a 1:119-129

Belongs to Ribeiria according to P. J. Wagner 2023

See also Babin and Branisa 1987, Gutierrez-Marco and Acenolaza 1992 and Sanchez 1997

Sister taxa: Ribeiria apusoides, Ribeiria australiensis, Ribeiria bassleri, Ribeiria calcifera, Ribeiria complanata, Ribeiria compressa, Ribeiria coreanica, Ribeiria csiro, Ribeiria francae, Ribeiria johni, Ribeiria lucan, Ribeiria manchurica, Ribeiria parva, Ribeiria personata, Ribeiria pholadiformis, Ribeiria pojetai, Ribeiria runnegari, Ribeiria taylori

Type specimen: Its type locality is Sella C, which is in a Llandeilo carbonate siltstone/sandstone in the Sella Formation of Bolivia

Ecology: stationary semi-infaunal suspension feeder

Distribution:

• Arenig of Argentina (1 collection)

• Ordovician of Argentina (2), Bolivia (1)

Total: 4 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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