Traits taxon details
Phthanoncoceratidae D. H. Evans & A. H. King, 1990 †
1756175 (urn:lsid:marinespecies.org:taxname:1756175)
accepted
Family
marine, brackish, fresh, terrestrial
fossil only
Evans, D. H.; King, A. H. (1990). The affinities of early oncocerid nautiloids from the Lower Ordovician of Spitsbergen and Sweden. <em>Palaeontology.</em> 33: 623–630. [details] Available for editors 

MolluscaBase eds. (2025). MolluscaBase. Phthanoncoceratidae D. H. Evans & A. H. King, 1990 †. Accessed through: Marine Species Traits editorial board (2025) Marine Species Traits at: https://marinespecies.org/traits/aphia.php?p=taxdetails&id=1756175 on 2025-04-04
Marine Species Traits editorial board (2025). Marine Species Traits. Phthanoncoceratidae D. H. Evans & A. H. King, 1990 †. Accessed at: https://www.marinespecies.org/traits/aphia.php?p=taxdetails&id=1756175 on 2025-04-04
original description
Evans, D. H.; King, A. H. (1990). The affinities of early oncocerid nautiloids from the Lower Ordovician of Spitsbergen and Sweden. <em>Palaeontology.</em> 33: 623–630. [details] Available for editors 
basis of record Kröger, B.; Mutvei, H. (2005). Nautiloids with multiple paired muscle scars from lower-middle Ordovician of Baltoscandia. <em>Palaeontology.</em> 48(4): 781-791., available online at https://doi.org/10.1111/j.1475-4983.2005.00478.x [details]

basis of record Kröger, B.; Mutvei, H. (2005). Nautiloids with multiple paired muscle scars from lower-middle Ordovician of Baltoscandia. <em>Palaeontology.</em> 48(4): 781-791., available online at https://doi.org/10.1111/j.1475-4983.2005.00478.x [details]