†Numericoma simplex Holmer 1989 (lamp shell)
Click image to enlarge. Click to access iDigBio record.
Lingulata - Acrotretida - Ephippelasmatidae
Full reference: L. E. Holmer. 1989. Middle Ordovician phosphatic inarticulate brachiopods from Västergötland and Dalarna, Sweden. Fossils and Strata (26)1-172
Belongs to Numericoma according to O. I. Nikitina et al. 2006
Sister taxa: Numericoma ornata, Numericoma perplexa, Numericoma proclina, Numericoma spinosa
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Argentina (3 collections), Kazakhstan (1), Sweden (2)
Total: 6 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
Click image to enlarge. Click to access iDigBio record.