†Nathorstella (Nathorstella) Kayser 1901 (clam)
Bivalvia - Myalinida - Ambonychiidae
Full reference: E. Kayser. 1901. Über eine Molluskenfauna vom Grey Hook auf Spitzbergen. Kongliga Svenska Vetenskaps-Akademiens Handlingasr 27(4(2)):1 -24
Parent taxon: Nathorstella according to E. Kayser 1901
Sister taxon: Nathorstella (Follmannia)
Subtaxa: Nathorstella (Nathorstella) semiplicata
Ecology: stationary epifaunal suspension feeder
Distribution:
• Devonian of Norway (2 collections)
Total: 2 collections each including a single occurrence