†Porophoraspis Ritchie and Gilbert-Tomlinson 1977 (jawless fish)
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Pteraspidomorpha - Arandaspida - Arandaspididae
Full reference: A. Ritchie and J. Gilbert-Tomlinson. 1977. First Ordovician vertebrates from the Southern Hemisphere. Alcheringa 1:351-368
Parent taxon: Arandaspididae according to G. C. Young 1997
See also Ritchie and Gilbert-Tomlinson 1977, Sepkoski 2002 and Van Der Laan 2019
Sister taxa: Arandaspis, Sacabambaspis
Subtaxa: Porophoraspis crenulata
Type: Porophoraspis crenulata
Ecology:
Distribution:
• Arenig of Australia (1 collection)
• Ordovician of Australia (2)
Total: 3 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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