†Colaptomena expansa prolata Williams 1963
Strophomenata - Strophomenida - Rafinesquinidae
Alternative combination: Macrocoelia prolata
Full reference: A. Williams. 1963. The Caradocian brachiopod faunas of the Bala District, Merionethshire. Bulletin of the British Museum of Natural History (Geology) 8(7):327-471
Belongs to Colaptomena expansa according to L. R. Cocks 2010
See also Williams 1963
Sister taxa: none
Type specimen: BB.29106, a valve (pedicle valve)
Distribution:
• Ordovician of the United Kingdom (14 collections)
Total: 14 collections each including a single occurrence