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Sinohelicoprion ("Chinese
spiral jaw") is an
extinct genus of
helicoprinid eugeneodontid fish that
lived during the late
Permian 254 to 252
million years...
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Campyloprion Genus Helicoprion Genus Parahelicoprion Genus Sarcoprion Genus Sinohelicoprion Genus Toxoprion Family Edestidae Genus Edestus Genus Helicampodus Genus...
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Helicoprion Hunanohelicoprion Karpinskiprion Parahelicoprion?
Sarcoprion Shaktauites Sinohelicoprion Toxoprion Synonyms Ag****izodontidae Zangerl, 1981...
- †Sinacrodus
donglingensis Wang, Zhu, Jin & Wang, 2007 †
Sinohelicoprion Liu & Chang, 1963 †
Sinohelicoprion macrodontus Lei, 1983 †Smithraja Herman, 1986 †Smithraja...
- the Eugeneodontida, the
helicoprionids are
represented by the
genus Sinohelicoprion; as well as some
edestids such as Helicampodus; and
other eugeneodontids...
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Further in the gallery,
along with
fossils of
prehistoric fish such as
Sinohelicoprion and Helicoprion, a
preserved coelacanth from
South Africa, Latimeria...
