Biology:Blue velvet angelfish
| Blue velvet angelfish | |
|---|---|
Scientific classification 
| |
| Domain: | Eukaryota |
| Kingdom: | Animalia |
| Phylum: | Chordata |
| Class: | Actinopterygii |
| Order: | Perciformes |
| Family: | Pomacanthidae |
| Genus: | Centropyge |
| Species: | C. deborae
|
| Binomial name | |
| Centropyge deborae Shen, Ho & Chang, 2012
| |
The blue velvet angelfish (Centropyge deborae), also known as the Fiji blue midnight angelfish, is a small species of marine ray finned fish, a marine angelfish belonging to the family Pomacanthidae. It is only known from Fiji where it was initially considered to be a variety or subspecies of the midnight pygmy angelfish.
Description
The blue velvet angelfish has an overall bluish-black colour,[1] although in poor light it appears black.[2] The caudal fin has a white rear margin and the rays of the pectoral fin are black separated by a transparent membrane. The dorsal fin contains 13-14 spines and 16-17 soft rays while the anal fin has 3 spines and 17-18 soft rays. This species attains a maximum total length of 7 centimetres (2.8 in).[1] [3]
Distribution
The blue velvet angelfish is only known from Fiji.[1]
Habitat and biology
The blue velvet angelfish is an extremely shy fish which often hides among rubble and rocks, particularly when alarmed, on seamounts.[4]
Systematics
The blue velvet angelfish was first formally described in 2012 by Kang-Ning Shen, Hsuan-Ching Ho, and Chih-Wei Chang with the type locality given as Bligh Water, east of Yasawa Island in Fiji.[5] The specific name honours Deborah Smith, wife of Walt Smith, a collector and trader in the aquarium trade who collected the type series. Within the genus Centropyge this species is considered to be incertae sedis.[6] It was initially identified as C. nox but the blue tint and subsequent genetic analysis at the National Taiwan University confirmed it was a new species.[2]
Utlisation
The blue velvet angelfish makes an occasional appearance in the aquarium trade.[2]
References
- ↑ 1.0 1.1 1.2 Froese, Rainer and Pauly, Daniel, eds. (2019). "Centropyge deborae" in FishBase. December 2019 version.
- ↑ 2.0 2.1 2.2 Jake Adams (24 June 2011). "Centropyge deborae: Fiji blue midnight angelfish to be described as a separate species". https://reefbuilders.com/2011/06/24/centropyge-deborai/. Retrieved 20 January 2021.
- ↑ Kang-Ning Shen; Hsuan-Ching Ho; Chi-Wei Chan (2012). "The blue velvet angelfish, Centropyge deborae, a new pomacanthid from the Fiji Islands, based on genetic and morphological analyses". Zoological Studies 51 (3): 415–423. http://zoolstud.sinica.edu.tw/Journals/51.3/415.pdf. Retrieved 2021-01-20.
- ↑ "Centropyge Deborae". FishnCorals. https://www.fishncorals.com/en/shop/Marine-life/marine-fish/pomacanthidae/centropyge-deborae/. Retrieved 20 January 2021.
- ↑ Eschmeyer, William N.; Fricke, Ron; van der Laan, Richard, eds. "Species in the genus Centropyge". California Academy of Sciences. http://researcharchive.calacademy.org/research/ichthyology/catalog/fishcatget.asp?tbl=species&genus=Centropyge.
- ↑ "Order ACANTHURIFORMES (part 1): Families LOBOTIDAE, POMACANTHIDAE, DREPANEIDAE and CHAETODONTIDAE". The ETYFish Project Fish Name Etymology Database. Christopher Scharpf and Kenneth J. Lazara. 21 July 2020. http://www.etyfish.org/acanthuriformes1/. Retrieved 17 January 2021.
External links
- http://www.malaysiareefclub.com/forums/index.php?showtopic=16967[yes|permanent dead link|dead link}}]
- "Centropyge deborae: Fiji blue midnight angelfish to be described as a separate species". 24 June 2011. http://reefbuilders.com/2011/06/24/centropyge-deborai/.
Wikidata ☰ Q5653773 entry
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