Jump to content

Phoebodontiformes

From Wikipedia, the free encyclopedia
Extinct group of elasmobranchs

Phoebodontiformes
Temporal range: Middle Devonian-Early Carboniferous
Phoebodus
Thrinacodus
Scientific classification
Kingdom: Animalia
Phylum: Chordata
Class: Chondrichthyes
Subclass: Elasmobranchii
Order: +Phoebodontiformes
Ginter et al. 2002
Family: +Phoebodontidae
Williams in Zangerl, 1985
Genera

Phoebodontiformes is an extinct group of elasmobranchs (sensu lato), known from the Devonian and Carboniferous periods. It includes the genera Phoebodus, Diademodus and Thrinacodus.[1] Phoebodus and Thrinacodus have slender, elongate bodies.[2] Their teeth are tricuspate (bearing three cusps).[2][3] Some studies have recovered the group as paraphyletic.[4]

Jalodus and other members of the family Jalodontidae, which range from the Devonian to the Triassic, were formerly included in this order, but have subsequently been assigned to their own order, the Jalodontiformes.[5]

References

[edit]
  1. ^ Ivanov, A. O. (May 2021). "A New Phoebodontid Shark from the Devonian of the Urals and the Distribution of Phoebodus Species". Paleontological Journal. 55 (3): 301-310. Bibcode:2021PalJ...55..301I. doi:10.1134/S0031030121030096. ISSN 0031-0301. S2CID 235966785.
  2. ^ a b Frey, Linda; Coates, Michael; Ginter, Michal; Hairapetian, Vachik; Rucklin, Martin; Jerjen, Iwan; Klug, Christian (2019-10-09). "The early elasmobranch Phoebodus: phylogenetic relationships, ecomorphology and a new time-scale for shark evolution". Proceedings of the Royal Society B: Biological Sciences. 286 (1912) 20191336. doi:10.1098/rspb.2019.1336. ISSN 0962-8452. PMC 6790773. PMID 31575362. S2CID 203619135.
  3. ^ Ginter, Michal; Turner, Susan (2010-12-02). "The middle Paleozoic Selachian genus Thrinacodus". Journal of Vertebrate Paleontology. 30 (6): 1666-1672. Bibcode:2010JVPal..30.1666G. doi:10.1080/02724634.2010.520785. ISSN 0272-4634. S2CID 86058786.
  4. ^ Klug, Christian; Coates, Michael; Frey, Linda; Greif, Merle; Jobbins, Melina; Pohle, Alexander; Lagnaoui, Abdelouahed; Haouz, Wahiba Bel; Ginter, Michal (December 2023). "Broad snouted cladoselachian with sensory specialization at the base of modern chondrichthyans". Swiss Journal of Palaeontology. 142 (1): 2. Bibcode:2023SwJP..142....2K. doi:10.1186/s13358-023-00266-6. ISSN 1664-2376. PMC 10050047. PMID 37009301.
  5. ^ Ivanov, Alexander O.; Duffin, Christopher J.; Richter, Martha (2021-03-04). "Youngest jalodontid shark from the Triassic of Europe and a revision of the Jalodontidae". Journal of Vertebrate Paleontology. 41 (2) e1931259. Bibcode:2021JVPal..41E1259I. doi:10.1080/02724634.2021.1931259. ISSN 0272-4634. S2CID 237518008.
Genera of Chondrichthyes (including "acanthodians")
Gnathostomata
Chondrichthyes
    • see below|
+Altholepidiformes

+Elegestolepidida
Elegestolepididae
+Tchunacanthidae
+Ischnacanthiformes
Acritolepidae
Ischnacanthidae
Podoliacanthidae
Poracanthodidae
+Diplacanthiformes
Diplacanthidae
+Acanthodiformes
"Mesacanthidae"
"Cheiracanthidae"
Acanthodidae
Howittacanthidae
+"Climatiiformes"
and related taxa
"Climatiidae"
Gyracanthidae
Vesperaliidae
+Lamellin-forming taxa
Sinacanthidae
Mongolepidida
Mongolepididae
Shiqianolepidae
+Incertae sedis
"Conventionally defined
chondrichthyans"
    • see below|
"Conventionally defined chondrichthyans"
+Pucapampellidae
+Omalodontiformes
Aztecodontidae
Omalodontidae
+Antarctilamnidae
+Mcmurdodontidae
+Symmoriiformes
Cladoselachidae
Falcatidae
Symmoriidae
Holocephali
+"Ctenacanthiformes"
Ctenacanthidae
Heslerodidae
+Jalodontidae
+Phoebodontidae
+Bransonelliformes
+Xenacanthiformes
Diplodoselachidae
Xenacanthidae
+Incertae sedis
Euselachii
    • see below|

+"Protacrodontidae"
+Homalodontidae
+Sphenacanthidae
+Tristychiidae
+Hybodontiformes
Distobatidae
Hybodontidae
Lonchidiidae
+Incertae sedis
Elasmobranchii
sensu stricto
(Neoselachii)
+Anachronistidae?
+"Synechodontiformes"
+Incertae sedis
Crown-Elasmobranchii

Incertae sedis scale-based taxa
Forerunners



Jawless fish
Cyclostomata
+Conodonts
+Ostracoderms
Jawed fish
+Placoderms
+Acanthodii
Cartilaginous
Bony
Lobe-finned
Ray-finned
Lists
Related
+ extinct


This article about a prehistoric cartilaginous fish is a stub. You can help Wikipedia by adding missing information.