†Onychopterella Størmer 1951 (eurypterid)
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Eurypterida - Onychopterellidae
Synonym: Onychopterus Clarke and Ruedemann 1912
Parent taxon: Onychopterellidae according to J. C. Lamsdell 2025
See also Braddy et al. 1995, Dunlop et al. 2013, Dunlop et al. 2020, Sepkoski 2002 and Størmer 1955
Sister taxon: Tylopterella
Subtaxa: Onychopterella augusti Onychopterella kokomoensis
Ecology: nektobenthic carnivore
Distribution:
• Silurian of United States (3: Illinois, Indiana collections)
• Ordovician of South Africa (1)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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