Ctenobactrites is an extinct genus of cephalopods that lived from the Carboniferous to the Permian. It contains seven valid species which have been found in Europe, Asia, and North America.[9] It was originally assigned to the order Bactritida,[1] but has been proposed to be a potential member of the order Mixosiphonata.[10]

Ctenobactrites
Temporal range: Visean-Artinskian
Scientific classification
Kingdom:
Phylum:
Class:
Subclass:
Order:
Family:
Ctenobactritidae

Shimansky, 1951[1]
Genus:
Ctenobactrites

Shimansky, 1951
Type species
Ctenobactrites costatus
Shimansky, 1951
Other species
  • Ctenobactrites mirus
    Shimansky, 1954[4]
  • Ctenobactrites inhonorus
    Shimansky, 1968[5]
  • Ctenobactrites lesliensis
    Mapes, 1979[6]
  • Ctenobactrites shindensis
    Shimansky, 1993[7]
Synonyms
Species synonymy
  • C. isogramma
      • Orthoceras isogramma
        Meek, 1871
      • Bactrites collinsi
        Miller & Unklesbay, 1947[8]
      • Ctenobactrites collinsi
        (Miller & Unklesbay, 1947)
    C. obliquesulcatus
      • Orthoceras obliquesulcatum
        Gemmellaro, 1889

References edit

  1. ^ a b Shimansky, V.N. (1951). "On the question of the evolution of the Upper Paleozoic straight cephalopods". Doklady Akademii Nauk SSSR. 79 (5): 867–870.
  2. ^ Meek, F.B. (1871). "Descriptions of new species of fossils from Ohio and other western states and territories". Proceedings of the Academy of Natural Sciences of Philadelphia. 23: 159–184.
  3. ^ Gemmellaro, G.G. (1889). "La fauna de' calcari con Fusulina della valle del fiume Sosio nella provincia di Palermo". Giornale di Scienze Naturali ed Economiche. 20: 37–138.
  4. ^ Shimansky, V.N. (1954). "Straight nautiloids and bactritoids of the Sakmarian and Artinskian stages of the South Urals". Trudy Paleontologicheskogo Instituta Akademii Nauk SSSR. 44: 1–156.
  5. ^ Shimansky, V.N. (1968). "Carboniferous Orthoceratida, Oncoceratida, Actinoceratida and Bactritida". Trudy Paleontologicheskogo Instituta Akademii Nauk SSSR. 117: 1–151.
  6. ^ Mapes, R.H. (1979). "Carboniferous and Permian Bactritoidea (Cephalopoda) in North America". The University of Kansas Paleontological Contributions. 64: 1–75.
  7. ^ Shimansky, V.N. (1993). "Permian bactritoids of the Pamir". Paleontological Journal. 27 (3): 153–160.
  8. ^ Miller, A.K.; Unklesbay, A.G. (1947). "The cephalopod fauna of the Conemaugh series in western Pennsylvania: supplement". Annals of the Carnegie Museum. 30: 319–330.
  9. ^ Shchedukhin, A.Y. (2022). "The first find of Bactritoidea (Cephalopoda) in the Asselian–Sakmarian beds of the Shakhtau Reef (Bashkortostan)". Paleontological Journal. 56 (5): 496–502. doi:10.1134/S0031030122050112.
  10. ^ Mutvei, H. (2017). "The new order Mixosiphonata (Cephalopoda: Nautiloidea) and related taxa; estimations of habitat depth based on shell structure". GFF. 139 (3): 219–232. doi:10.1080/11035897.2017.1330278.