- Amphistephanites
Taxobox
name = "Nortitaceae"
status = fossil
fossil_range =
regnum =Animal ia
phylum =Mollusc a
classis =Cephalopod a
subclassis =Ammonoidea
ordo =Ceratitida
subordo =Anarcestina
superfamilia =Noritaceae
familia =Stephanitidae
genus = "Amphistephanites"
genus_authority =Arthaber 1896
subdivision_ranks =
subdivision ="Amphistephanites" is an extinct genus of cephalopod belonging to the
Ammonite subclass.References
* [http://paleodb.org/cgi-bin/bridge.pl?action=checkTaxonInfo&taxon_no=86650&is_real_user=1 The Paleobiology Database]
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