†Pliotoxaster collegnii Sismonda 1843 (heart urchin)
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Alternative combination: Toxaster collegnii
Belongs to Pliotoxaster according to G. M. El Qot 2021
Sister taxon: Pliotoxaster dieneri
Ecology: slow-moving shallow infaunal deposit feeder-detritivore
Distribution:
• Cretaceous of Egypt (2 collections)
Total: 2 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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