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Suezichthys arquatus Russell, 1985

Rainbow slender wrasse
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Suezichthys arquatus   AquaMaps   Data sources: GBIF OBIS
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Image of Suezichthys arquatus (Rainbow slender wrasse)
Suezichthys arquatus
Picture by Randall, J.E.


New Zealand country information

Common names: Rainbow fish
Occurrence: native
Salinity: marine
Abundance: | Ref:
Importance: | Ref:
Aquaculture: | Ref:
Regulations: | Ref:
Uses: no uses
Comments: Known from mainland New Zealand, Poor Knights Island (Jans's Tunnel), Bay of Islands (Oke Bay, Deepwater Cove) (Ref. 35942), the Kermadec Is. (Ref. 8879) and Norfolk Island (Ref. 45524). Museum: Poor Knights Is., Nursery Cove, NMNZ P.6158 (holotype), P.6160, BPBM 19588; Middle Arch, AMS I.18407-001, NMNZ P.6159; Cleaner Fish Bay, AMS I.18408-001; Labrid Channel, NMNZ P.6161. Also Ref. 5755, 75154.
National Checklist:
Country Information: https://www.cia.gov/library/publications/resources/the-world-factbook/geos/nz.html
National Fisheries Authority: http://www.fish.govt.nz/
Occurrences: Occurrences Point map
Main Ref: Russell, B.C., 1985
National Database:

Common names from other countries

Classification / Names Common names | Synonyms | Catalog of Fishes(genus, species) | ITIS | CoL | WoRMS | Cloffa

Teleostei (teleosts) > Eupercaria/misc (Various families in series Eupercaria) > Labridae (Wrasses)
Etymology:

Environment: milieu / climate zone / depth range / distribution range Ecology

Marine; reef-associated; depth range 13 - 100 m (Ref. 9710).   Subtropical; 20°S - 47°S

Distribution Countries | FAO areas | Ecosystems | Occurrences | Point map | Introductions | Faunafri

Western Pacific: New Caledonia, New South Wales in Australia, Norfolk Island, northeast coast of New Zealand, and Kermadec Islands (Ref. 8879). Also recorded in Japan (Ref. 59123) and Ogasawara Is. (Ref. 26066).

Size / Weight / Age

Maturity: Lm ?  range ? - ? cm
Max length : 13.5 cm TL male/unsexed; (Ref. 9710)

Short description Morphology | Morphometrics

Dorsal spines (total): 9; Dorsal soft rays (total): 11; Anal spines: 3; Anal soft rays: 10; Vertebrae: 25. Head with two slightly oblique blue bands extending downward from lower part of opercle onto inter opercle. Dorsal fin red, base and postventral part, yellowish; anal fin deep burgundy-red; caudal fin upper part yellow, lower red; pectorals hyaline with thin red lines on rays, base yellow; pelvic fins blue. With five predorsal scales (rarely 3 or 4); two cheek scale rows behind the eye, three below the eye.

Biology     Glossary (e.g. epibenthic)

Occurs inshore (Ref. 75154). Found in sand patches of shallow reefs but has been reported to occur up to a depth of 100 m (Ref. 530). Minimum depth from Ref. 58018.

Life cycle and mating behavior Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae

Oviparous, distinct pairing during breeding (Ref. 205).

Main reference Upload your references | References | Coordinator : Westneat, Mark | Collaborators

Russell, B.C., 1985. Revision of the Indo-Pacific labrid fish genus Suezichthys, with descriptions of four new species. Indo-Pac. Fish. (2):21 p. (Ref. 530)

IUCN Red List Status (Ref. 130435)

  Least Concern (LC) ; Date assessed: 12 July 2008

CITES (Ref. 128078)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Threat to humans

  Harmless




Human uses

FAO(Publication : search) | FishSource |

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Estimates based on models

Preferred temperature (Ref. 115969): 17.6 - 24.3, mean 20.2 (based on 13 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5002   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00501 (0.00207 - 0.01214), b=3.15 (2.94 - 3.36), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
Trophic level (Ref. 69278):  3.5   ±0.37 se; based on food items.
Resilience (Ref. 120179):  High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (10 of 100).