Ferganoceratodus

Ferganoceratodus is a genus of prehistoric lungfish known from the Mesozoic of Asia. Based on morphological evidence, it was previously assumed to be a basal member of the Ceratodontiformes with no close relatives, but more recent studies incorporating both phylogenetic and morphological evidence have found it to be the sister group of the Neoceratodontidae (containing the extant Australian lungfish).[1][2]

Ferganoceratodus
Temporal range:
Scientific classification
Kingdom:
Animalia
Phylum:
Chordata
Subphylum:
Vertebrata
Class:
Sarcopterygii
Subclass:
Dipnoi
Suborder:
Ceratodontoidei
Genus:
†Ferganoceratodus

Nessov and Kaznyshkin, 1985
Species

See text.

Species

The following species are currently classified in the genus:[3][4]

  • †Ferganoceratodus annekempae Cavin, Deesri & Chanthasit, 2020 (named after Anne Kemp) Phu Kradung Formation, Thailand, Late Jurassic-?earliest Cretaceous
  • †Ferganoceratodus jurassicus Nessov and Kaznyshkin, 1985 Balabansai Formation, Kyrgyzstan, Middle Jurassic.
  • †Ferganoceratodus martini Cavin et al., 2007 Phu Kradung Formation, Thailand, Late Jurassic-?earliest Cretaceous
  • †Ferganoceratodus szechuanensis (Young, 1942) Huai Hin Lat Formation, Thailand, Late Triassic (Norian) South China, Jurassic, Khlong Min Formation, Thailand, Middle Jurassic, Phu Kradung Formation, Thailand, Late Jurassic-?earliest Cretaceous

Potential remains have also been reported from the late Early Cretaceous (Albian) of Tunisia, the Triassic of Germany, and the Late Cretaceous of Madagascar.[5]

References
  1. Kemp, Anne; Cavin, Lionel; Guinot, Guillaume (2017-04-01). "Evolutionary history of lungfishes with a new phylogeny of post-Devonian genera". Palaeogeography, Palaeoclimatology, Palaeoecology. 471: 209–219. Bibcode:2017PPP...471..209K. doi:10.1016/j.palaeo.2016.12.051. ISSN 0031-0182.
  2. Brownstein, Chase Doran; Harrington, Richard C; Near, Thomas J. (2023-04-12). "The biogeography of extant lungfishes traces the breakup of Gondwana". Journal of Biogeography. 50 (7): 1191–1198. doi:10.1111/jbi.14609. ISSN 0305-0270. S2CID 258115076.
  3. "Fossilworks: Ferganoceratodus". fossilworks.org. Retrieved 17 December 2021.
  4. Cavin, Lionel; Deesri, Uthumporn; Chanthasit, Phornphen (2020-10-07). "A new lungfish from the Jurassic of Thailand". Journal of Vertebrate Paleontology. 40 (4): e1791895. Bibcode:2020JVPal..40E1895C. doi:10.1080/02724634.2020.1791895. ISSN 0272-4634. S2CID 225146856.
  5. Fanti, Federico; Larocca Conte, Gabriele; Angelicola, Luana; Cau, Andrea (May 2016). "Why so many dipnoans? A multidisciplinary approach on the Lower Cretaceous lungfish record from Tunisia". Palaeogeography, Palaeoclimatology, Palaeoecology. 449: 255–265. Bibcode:2016PPP...449..255F. doi:10.1016/j.palaeo.2016.02.024.


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