†Semiannuloceras abbeyense Evans 2005 (mollusk)
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Cephalopoda - Orthocerida - Baltoceratidae
Full reference: D. H. Evans. 2005. The Lower and Middle Ordovician cephalopod faunas of England and Wales. Monograph of the Palaeontographical Society 623:1-81
Belongs to Semiannuloceras according to D. H. Evans 2005
Sister taxa: none
Type specimen: NMW 88.30G.41, a partial shell (phragmocone). Its type locality is Cwm yr Abbey stream section (top of Cwm yr Abbey Mbr.), which is in a Moridunian offshore shale in the Carmarthen Formation of the United Kingdom.
Ecology: nektonic carnivore
Distribution:
• Whitlandian of the United Kingdom (1 collection)
• Ordovician of the United Kingdom (3)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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