Tetragramma variolare Brongniart 1822 (sea urchin)

Echinoidea - Euechinoidea - Pseudodiadematidae

Alternative combination: Cidarites variolare

Belongs to Tetragramma according to R. Berndt 2003

See also Néraudeau et al. 1995 and Smith 1991

Sister taxon: Tetragramma deshayesi

Ecology: epifaunal grazer-deposit feeder

Distribution:

• Cretaceous of Brazil (1 collection), Egypt (9), France (17), Jordan (3), Nigeria (2), Saudi Arabia (2), Spain (4), the United Arab Emirates (1), the United Kingdom (8), Yemen (1)

Total: 48 collections each including a single occurrence

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Specimen images are retrieved through the ePANDDA API.


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