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Eupercaria/misc (Various families in series Eupercaria) >
Labridae (Wrasses) > Corinae
Etymology: Halichoeres: Greek, als, alis = salt + Greek, choiros = pig (Ref. 45335); gurrobyi: Named for Chabiraj (Yam) Gurroby, Ornamental Marine World Ltd..
Environment: milieu / climate zone / depth range / distribution range
Ecologie
marien rifbewoner; diepte 12 - 22 m (Ref. 110243). Tropical
Western Indian Ocean: Mauritius.
Grootte / Gewicht / Leeftijd
Maturity: Lm ? range ? - ? cm
Max length : 7.2 cm SL mannelijk / geslacht onbekend; (Ref. 110243)
Korte beschrijving
Morfologie | Morfometrie
Dorsale stekels (totaal): 9; Dorsale zachte stralen (totaal): 12; Anale stekels 3; Anale zachte stralen: 11. This species is distinguished by the following characters: D IX,11 (12); A nal-fin rays III,11; pectoral-fin rays 13; lateral-line scales 27 (+1 on caudal-fin base), single small pore per scale; suborbital pores 6-7; gill rakers 19-21; each jaw with a single pair of large, projecting, and slightly recurved canine teeth located anteriorly, the lowers curving forward and fitting between uppers when mouth closed, second canines about half size of first, followed by rows of mostly caniniform teeth, without canine posteriorly at corner of mouth; body elongated, body depth 4.5-5.0 in SL; body width 1.7-2.3 in depth; caudal fin is slightly rounded to truncate in IP. Colouration: color pattern of IP with yellow stripes on a pale background, on holotype three lateral stripes and a fourth along dorsal-fin base, on paratype two midlateral stripes plus dorsalfin base stripe; large black blotch on caudal peduncle and caudal-fin base, saddle-like in paratype and larger specimens; a small black spot at upper rim of pectoral-fin base; fins translucent except yellow band along distal dorsal fin and posterior margin of caudal fin. Colouration of TP male unknown (Ref. 110243).
Levenscyclus en paargedrag
Maturiteit | Voortplanting | Paaien | Eieren | Fecunditeit | Larven
Victor, B.C., 2016. Halichoeres gurrobyi, a new labrid fish (Teleostei: Labridae) from Mauritius in the southwestern Indian Ocean, with a review of the H. zeylonicus species complex. J. Ocean Sci. Found. 22:10-27. (Ref. 110243)
Status op de Rode Lijst van het IUCN (Ref. 130435)
Gevaar voor de mens
Harmless
Gebruik door de mens
Meer informatie
Lokale namenSynoniemenMetabolismePredatorenEcotoxicologieVoortplantingMaturiteitPaaienPaaiaggregatiesFecunditeitEierenOntwikkeling van de eieren
Leeftijd/GrootteGroeiLengte-gewichtLengte-lengteLengtefrequentiesMorfometrieMorfologieLarvenLarvale populatiedynamiekRekruteringAbundantieBRUVS
ReferentiesAquacultuurAquacultuurprofielKweeklijnenGeneticaElectrophoresesErfelijkheidZiektesVerwerkingNutrientsMassaconversie
Tools
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Estimates based on models
Fylogenetische diversiteitsindex (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00204 - 0.01176), b=3.11 (2.90 - 3.32), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trofisch niveau (Ref.
69278): 3.3 ±0.5 se; based on size and trophs of closest relatives
Weerstandsvermogen (Ref.
120179): Hoog, minimale populatieverdubbelingstijd minder dan 15 maanden (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
