Cepola haastii

Cepola haastii is a species of marine ray-finned fish belonging to the family Cepolidae, the bandfishes. It is found on the inner continental shelf around New Zealand. Its length is between 15 and 25 cm. This species is known as the red bandfish, a name given to most of the other members of the genus Cepola, especially the European species, Cepola macrophthalma.

Cepola haastii
Scientific classification Edit this classification
Domain: Eukaryota
Kingdom: Animalia
Phylum: Chordata
Class: Actinopterygii
Order: Perciformes
Family: Cepolidae
Genus: Cepola
Species:
C. haastii
Binomial name
Cepola haastii
(Hector, 1881)
Synonyms[1]
  • Hypolycodes haastii Hector, 1881
  • Cepola aotea Waite, 1910

Taxonomy

Cepola haastii was first formally described as Hypolycodes haastii in 1881 by the Scottish born New Zealand geologist, naturalist and surgeon James Hector with the type locality given as Waimarama on the east coast of the North Island near Wellington, New Zealand.[2] The specific name honours the German-born geologist Johann Franz Julius von Haast, the first director of the Canterbury Museum in Christchurch, New Zealand, who tasked Hector to describe this species.[3]

Description

Cepola haastii is an elongated fish with the rearmost soft rays of both the elongated dorsal and anal fins connected to its lanceolate caudal fin by a membrane to form a continuous fin. [4] This species attains a maximum total length of 25 cm (9.8 in). The upper part of the head, the eye, much of the body and the fins are reddish-orange marked with a number of pale silvery bars and blotches on the body and a pale horizontal streak along the middle of the flanks. The preoperculum and operculum, as well as the abdomen are silvery.[5]

Distribution and habitat

Cepola haastii is endemic to New Zealand and may be restricted to the northern part of that country. They live in burrows in soft sediments at depth of less than 200 m (660 ft).[5]

Biology

Cepola haastii live in burrows and emerge from these burrows to feed on zooplankton like other bandfishes.[6]

References
  1. Froese, Rainer; Pauly, Daniel (eds.) (2021). "Cepola haastii" in FishBase. June 2021 version.
  2. Eschmeyer, William N.; Fricke, Ron & van der Laan, Richard (eds.). "Species in the genus Cepola". Catalog of Fishes. California Academy of Sciences. Retrieved 17 August 2021.
  3. Christopher Scharpf & Kenneth J. Lazara, eds. (3 September 2020). "Order Priacanthiformes: Families Priacanthidae and Cepolidae". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. Retrieved 16 August 2021.
  4. W.F. Smith-Vaniz (2001). "CEPOLIDAE". In Carpenter, K.E. and Niem, V.H. (eds.). FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 5. Bony fishes part 3 (Menidae to Pomacentridae) (PDF). FAO Rome. p. 3331.
  5. McMillan, P.J.; Francis, M.P.; Paul, L.J.; et al. (2011). New Zealand fishes. Volume 1: A field guide to less common species caught by bottom and midwater fishing. New Zealand Aquatic Environment and Biodiversity Report. Vol. 68. p. 240.
  6. Froese, Rainer, and Daniel Pauly, eds. (2021). "Cepolidae" in FishBase. June 2021 version.
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