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Gobiiformes (Gobies) >
Gobiidae (Gobies) > Gobiinae
Etymology: Coryphopterus: Greek, koryphe = summit + Greek, pteron = fin, wing (Ref. 45335).
More on author: Jordan.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal. Tropical
Distribution
Pays | Zones FAO | Écosystèmes | Occurrences | Point map | Introductions | Faunafri
Western Central Atlantic: Puerto Rico, US Virgin Islands, Panama, and USA.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 4.1 cm SL (female)
Description synthétique
Morphologie | Morphométrie
Épines dorsales (Total): 7; Rayons mous dorsaux (Total): 9; Épines anales 1; Rayons mous anaux: 9. This species is distinguished by the following set of characters: modal D VI, I,9; A I,9; pectoral fin rays 19; longitudinal scale series 26-27; pelvic fins are fully joined medially by a membrane, innermost rays branched and about equal in length to the next ray and a distinct frenum between the two pelvic fin spines; a prominent, dark, upward-pointed triangle-marking on the stripe behind the eye, collection of small melanophores on the lower third of the pectoral fin base absent; bar of melanophores from the eyeball at 8 o’clock to the mid-maxillary absent; 2 or 3 discrete spots along the dorsal midline on the top of the head between the interorbital and dorsal fin; usually an incomplete upper eye-stripe; and a basicaudal marking that is typically a simple vertical bar (Ref. 75186).
Collected in shallow sandy bays with clear water and some coral growth together with C. glaucofraenum; also In areas of shallow patch reefs, clear water, and low currents (Ref. 75186).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Victor, B.C., 2008. Redescription of Coryphopterus tortugae (Jordan) and a new allied species Coryphopterus bol (Perciformes: Gobiidae: Gobiinae) from the tropical western Atlantic Ocean. J. Ocean Sci. Found. 1:1-19. (Ref. 75186)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
PaysZones FAOÉcosystèmesOccurrencesIntroductionsStocksÉcologieRégime alimentaireÉléments du régime alimentaireConsommation alimentaireRation
Noms communsSynonymesMétabolismePrédateursÉcotoxicologieReproductionMaturitéFraiRassemblement de ponteFéconditéŒufsDéveloppement de l'œuf
Taille/ÂgeCroissanceLongueur-poidsLongueur-longueurFréquences de longueursMorphométrieMorphologieLarvesDynamique des populations larvairesRecrutementAbondanceBRUVS
RéférencesAquacultureProfil d'aquacultureSouchesGénétiqueElectrophoresesHéritabilitéPathologiesTraitementNutrientsMass conversion
CollaborateursImagesStamps, Coins Misc.SonsCiguateraVitesseType de nageSurface branchialeOtolithesCerveauxVision
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00708 (0.00333 - 0.01504), b=3.09 (2.92 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 2.7 ±0.4 se; based on size and trophs of closest relatives
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 271 [116, 632] mg/100g; Iron = 1.15 [0.53, 2.37] mg/100g; Protein = 17.5 [15.5, 19.3] %; Omega3 = 0.1 [0.0, 0.2] g/100g; Selenium = 27.9 [10.9, 70.8] μg/100g; VitaminA = 130 [29, 557] μg/100g; Zinc = 3.33 [2.02, 5.20] mg/100g (wet weight);
