Halichoeres nigrescens, Bubblefin wrasse

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Halichoeres nigrescens (Bloch & Schneider, 1801)

Bubblefin wrasse
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Native range | All suitable habitat | Point map | Year 2100
This map was computer-generated and has not yet been reviewed.
Halichoeres nigrescens   AquaMaps   Data sources: GBIF OBIS
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Klassifizierung / Names Namen | Synonyme | Catalog of Fishes (gen., sp.) | ITIS | CoL | WoRMS | Cloffa

Actinopterygii (Strahlenflosser) > Perciformes (Perch-likes) > Labridae (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335).  More on authors: Bloch & Schneider.

Issue
Junior synonym Halichoeres kneril is a valid species according to Allen et al.,2012 (Ref. 90102). Species page will be created.

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

; seewasser riff-verbunden; tiefenbereich 3 - 10 m (Ref. 90102).   Tropical

Verbreitung Länder | FAO Gebiete | Ecosystems | Vorkommen | Point map | Einführungen | Faunafri

Indo-West Pacific: East Africa and Persian Gulf to East Indian region (excluding Papua New Guinea and Solomon Islands); north to China and Taiwan; south to Australia.

Length at first maturity / Size / Gewicht / Alter

Maturity: Lm ?, range 7 - ? cm
Max length : 14.0 cm TL Männchen/unbestimmt; (Ref. 4392)

Kurzbeschreibung Morphologie | Morphometrie

Rückenflossenstacheln (insgesamt): 9; Rückenflossenweichstrahlen (insgesamt): 12; Afterflossenstacheln 3; Afterflossenweichstrahlen: 11 - 12. This species is distinguished by the following characters: greatest body depth 2.9-3.6 in SL; pectoral-fin rays usually 14. Colour of male green on head and upper two-thirds of body, white on ventral part with inter-connected brown bars on side; lavander bands on head; between 6th and 7th dorsal spines, a diffuse dark spot; upper pectoral fin base with a small black spot; colour of female dark greenish-brown on upper half of body with several small, white spots along middle of the side (Ref. 90102).

Biologie     Fachlexikon (Englisch) (z.B. epibenthic)

Inhabit shallow weedy areas of rocky shorelines with little coral growth (Ref. 9710). Found in groups (Ref. 90102).

Life cycle and mating behavior Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven

Distinct pairing during breeding (Ref. 205).

Hauptreferenz Upload your references | Referenzen | Koordinator : Westneat, Mark | Partner

Parenti, P. and J.E. Randall, 2000. An annotated checklist of the species of the labroid fish families Labridae and Scaridae. Ichthyol. Bull. J.L.B. Smith Inst. Ichthyol. (68):1-97. (Ref. 35918)

IUCN Rote Liste Status (Ref. 120744)

  nicht bedroht (LC) ; Date assessed: 12 April 2008

CITES (Ref. 118484)

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

Bedrohung für Menschen

  Harmless





Nutzung durch Menschen

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Estimates based on models

Preferred temperature (Ref. 115969): 24.9 - 29.3, mean 28.4 (based on 2889 cells).
Phylogenetic diversity index (Ref. 82805):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00471 - 0.02125), b=3.08 (2.91 - 3.25), in cm Total Length, based on LWR estimates for this Genus-body shape (Ref. 93245).
Trophic Level (Ref. 69278):  3.4   ±0.5 se; Based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref. 120179):  hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Verwundbarkeit (Ref. 59153):  Low vulnerability (24 of 100) .