IRMNG taxon details
original description
Spencer, W. K. (1951). Early Paleozoic starfish. <em>Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences.</em> 235(623): 87-129., available online at https://doi.org/10.1098/rstb.1951.0001 [details]
basis of record
The Paleobiology Database (2010 version). [details]
extant flag source
The Paleobiology Database (2010 version). [details]
Unreviewed
Classification Animalia (Kingdom) > Echinodermata (Phylum) > Somasteroidea (Class) > Goniactinida (Order) > Archegonasteridae (Family) [details]
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