Thrinacoselache gracia
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Taxonavigation
[edit]Superregnum: Eukaryota
Cladus: Unikonta
Cladus: Opisthokonta
Cladus: Holozoa
Regnum: Animalia
Subregnum: Eumetazoa
Cladus: Bilateria
Cladus: Nephrozoa
Superphylum: Deuterostomia
Phylum: Chordata
Subphylum: Vertebrata
Infraphylum: Gnathostomata
Classis: Chondrichthyes
Subclassis: Elasmobranchii
Superordo: incertae sedis
Familia: Thrinacodontidae
Genus: Thrinacoselache
Species: T. gracia
Name
[edit]Thrinacoselache gracia Grogan & Lund 2008
Type locality
[edit]Upper Mississippian (Namurian E2b, Serpukhovian); Bear Gulch Limestone lens, Bear Gulch Member, Heath Formation, SW of Becket, Fergus County Montana, USA.
Type material
[edit]- Holotype: Carnegie Museum of Natural History, Section of Vertebrate Paleontology, Pittsburgh, Pennsylvania, USA CM62724
References
[edit]- Grogan, Eileen D. & Lund, Richard 2008; "A Basal Elasmobranch, Thrinacoselache gracia n. gen & sp., (Thrinacodontidae, New Family) from the Bear Gulch Limestone, Serpukhovian of Montana, USA" Journal of Vertebrate Paleontology 28(4):970–988