Biology:Magela hardyhead

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Short description: Species of fish

Magela hardyhead
Scientific classification edit
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Atheriniformes
Family: Atherinidae
Genus: Craterocephalus
Species:
C. marianae
Binomial name
Craterocephalus marianae
Ivantsoff, Crowley & G. R. Allen, 1991

The Magela hardyhead (Craterocephalus marianae) or Mariana's Hardyhead, is a species of fish in the family Atherinidae endemic to Australia .[2] It has a very restricted distribution, only found in the Alligator Rivers region of the Northern Territory where it inhabits shallow and fast-flowing freshwater creeks.[3] The fish has a high thermal tolerance, like some other species in the genus Craterocephalus, and may tolerate water temperatures up to 39.5º.[3] The specific name honours Walter Ivantsoff's daughter, Marian.[4]

References

  1. Hammer, M.; Brown, C. (2019). "Craterocephalus marianae". IUCN Red List of Threatened Species 2019: e.T5496A123377772. doi:10.2305/IUCN.UK.2019-3.RLTS.T5496A123377772.en. https://www.iucnredlist.org/species/5496/123377772. Retrieved 14 November 2021. 
  2. Froese, Rainer and Pauly, Daniel, eds. (2019). "Craterocephalus maianae" in FishBase. April 2019 version.
  3. 3.0 3.1 Vanessa J. Thompson. "Craterocephalus marjoriae". Fishes of Australia. Museums Victoria. http://fishesofaustralia.net.au/home/species/1376. 
  4. "Order ATHERINIFORMES: Families ATHERINOPSIDAE, ATHERINIDAE and ATHERIONIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. 1 January 2019. http://www.etyfish.org/atheriniformes1/. 

Wikidata ☰ Q309379 entry