Full reference: W. K. Spencer. 1951. Early Palaeozoic starfish. Philosophical Transactions of the Royal Society of London, series B 235(B623):87-129
Sister taxa: none
Type specimen: Collection Narodni, Museum of Prague, Holotype E.H7.
Ecology: epifaunal suspension feeder
Distribution: there are no occurrences of Archegonaster pentagonus in the database
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.