Hiodontiformes

Hiodontiformes
	Hiodon tergisus
Scientific classification
Domain:	Eukaryota
Kingdom:	Animalia
Phylum:	Chordata
Class:	Actinopterygii
Cohort:	Osteoglossomorpha
Order:	Hiodontiformes; Taverne, 1979
Type species
	Hiodon tergisus; (Lesueur, 1818)
Families
	Hiodontidae (mooneyes)

Hiodontiformes /haɪəˈdɒntɪfɔːrmiːz/ is an order of ray-finned fish consisting of the two living species of the mooneye family, Hiodontidae, and three extinct genera.

These are traditionally classified within the order Osteoglossiformes, a placement some authorities still follow. Fossil study of the extinct genus Yanbiania suggests that the hiodontids separated from other osteoglossomorphs early and thus may deserve a separate order.^{[citation needed]}

Taxonomy

Order Hiodontiformes McAllister 1968 sensu Taverne 1979
- Genus †Chetungichthys Chang & Chou 1977
  - †Chetungichthys brevicephalus Chang & Chou 1977
  - †Chetungichthys dalinghensis Su 1991
- Genus †Yanbiania Li 1987
  - †Yanbiania wangqingica Li 1987
- Genus †Plesiolycoptera Zhang & Zhou 1976
  - †Plesiolycoptera daqingensis Zhang & Zhou 1976
  - †Plesiolycoptera parvus ((Sytchevskaya, 1986) (syn Eohiodon (Gobihiodon) parvus Sytchevskaya, 1986)
- Family Hiodontidae (mooneyes) Valenciennes 1846 sensu stricto
  - Genus Hiodon Lesueur 1818 [(syn: Amphiodon Rafinesque 1819 non Huber 1909; Hiodon (Amphiodon) (Rafinesque 1819); Hiodon (Clodalus) Rafinesque 1820; Clodalus (Rafinesque 1820); Hiodon (Elattonistius) Gill & Jordan ex Jordan 1877; Elattonistius (Gill & Jordan ex Jordan 1877); Glossodon Rafinesque 1818 non Heckel 1843; Eohiodon Cavender 1966)
    - Hiodon alosoides (goldeye) (Rafinesque 1819)
    - †Hiodon consteniorum Li & Wilson 1994
    - †Hiodon falcatus (Grande, 1979) (syn Eohiodon falcatus (Grande, 1979))
    - †Hiodon rosei (Hussakof 1916) (syn Eohiodon rosei (Hussakof 1916); Leucisus rosei Hussakof, 1916)
    - Hiodon tergisus (mooneye) Lesueur 1818
    - †Hiodon woodruffi Wilson, 1978
    - †Hiodon shuyangensis Shen 1989 (nom dubium, possibly an immature Phareodus)

References

^ Froese, Rainer; Pauly, Daniel, eds. (2021). "Order Hiodontiformes". FishBase.
^ Nelson, Joseph S.; Grande, Terry C.; Wilson, Mark V. H. (2016). Fishes of the World (5th ed.). John Wiley & Sons. ISBN 9781118342336. Archived from the original on 2019-04-08. Retrieved 2021-06-24.

External links

Tree of Life entry for Hiodontiformes

[FishBase-1] Froese, Rainer; Pauly, Daniel, eds. (2021). "Order Hiodontiformes". FishBase.

[FotW2016-2] Nelson, Joseph S.; Grande, Terry C.; Wilson, Mark V. H. (2016). Fishes of the World (5th ed.). John Wiley & Sons. ISBN 9781118342336. Archived from the original on 2019-04-08. Retrieved 2021-06-24.

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