†Cyrtonotreta spinosa Hansen and Holmer 2011 (lamp shell)
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Lingulata - Acrotretida - Acrotretidae
Full reference: J. Hansen and L. E. Holmer. 2011. Taxonomy and biostratigraphy of Ordovician brachiopods from northeastern Ny Friesland, Spitsbergen. Zootaxa 3076:1-122
Belongs to Cyrtonotreta according to J. Hansen and L. E. Holmer 2011
Sister taxa: Cyrtonotreta depressa, Cyrtonotreta profilbekkiensis, Cyrtonotreta striata, Cyrtonotreta vasculata, Cyrtonotreta vestrogothica
Ecology: stationary epifaunal suspension feeder
Distribution:
• Ordovician of Norway (4 collections)
Total: 4 collections each including a single occurrence
Specimen images are retrieved through the ePANDDA API.
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