Orthacodontidae
Appearance
Orthacodontidae Temporal range:
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Scientific classification ![]() | |
Domain: | Eukaryota |
Kingdom: | Animalia |
Phylum: | Chordata |
Class: | Chondrichthyes |
Subclass: | Elasmobranchii |
Family: | †Orthacodontidae Glikman, 1957 |
Genera | |
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Orthacodontidae is an extinct family of sharks in the order Synechodontiformes. It contains twelve species within three genera. Some authors included it into Hexanchiformes or Lamniformes.[1]
Species
- Occitanodus Guinot, Cappetta & Adnet, 2014
- Occitanodus sudrei Guinot, Cappetta & Adnet, 2014
- Orthacodus Woodward, 1889
- Orthacodus longidens Agassiz, 1843
- Sphenodus Agassiz, 1843
- Sphenodus alpinus Gümbel, 1861
- Sphenodus longidens Agassiz, 1843
- Sphenodus lundgreni Davis, 1890
- Sphenodus macer Quenstedt, 1852
- Sphenodus nitidus Wagner, 1862
- Sphenodus planus Agassiz, 1843
- Sphenodus rectidens Emmons, 1858
- Sphenodus robustidens Seguenza, 1900
- Sphenodus tithonius Gemmellaro, 1871
- Sphenodus virgai Gemmellaro, 1871
References
- ^ Rees, J. (2010). Neoselachian sharks from the Callovian-Oxfordian (Jurassic) of Ogrodzieniec, Zawiercie Region, southern Poland. Palaeontology, 53 (4): 887-902. doi:10.1111/j.1475-4983.2010.00967.x
Categories:
- Jurassic sharks
- Cretaceous sharks
- Hexanchiformes
- Shark families
- Prehistoric cartilaginous fish families
- Callovian first appearances
- Callovian taxonomic families
- Oxfordian taxonomic families
- Kimmeridgian taxonomic families
- Tithonian taxonomic families
- Berriasian taxonomic families
- Valanginian taxonomic families
- Hauterivian taxonomic families
- Barremian taxonomic families
- Aptian taxonomic families
- Albian taxonomic families
- Cenomanian taxonomic families
- Turonian taxonomic families
- Coniacian taxonomic families
- Santonian taxonomic families
- Campanian taxonomic families
- Maastrichtian taxonomic families
- Danian taxonomic families
- Selandian taxonomic families
- Selandian extinctions