Classification / Names
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Pleuronectiformes (Flatfishes) >
Bothidae (Lefteye flounders)
Etymology: Engyprosopon: Greek, eggys = nearly + Greek,prosopon = a face (Ref. 45335); mozambiquense: Named for Mozambique, country of its type locality..
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin démersal; profondeur 8 - 90 m (Ref. 75635). Tropical
Indo-West Pacific: Mozambique, northern Madagascar, India, Burma, Nicobar Islands and Cocos Islands, Taiwan, the Philippine Islands, and the Coral Sea.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 6.5 cm SL (female)
Description synthétique
Morphologie | Morphométrie
Rayons mous dorsaux (Total): 79-84; Rayons mous anaux: 57 - 64; Vertèbres: 34 - 35. This species is distinguished by the following characters: gill rakers with spines; maxilla large 2.21-2.43 in HL, extending to vertical through anterior 1/3 to 1/2 of lower eye; interorbital width narrow in both sexes, with that of males wider than in females and juveniles; pectoral fin on ocular-side filamentous, greatly elongate in males and with two dark cross bands; ventral margin of lower jaw on ocular-side with 3 distinct black spots, the posteriormost especially distinct (Ref. 126076).
Description. D 79-84, A 57-64, pectoral-fin rays on ocular-side 10-12, on blind-side 8-9, caudal-fin rays 3 + 11 + 3, pelvic-fin rays on ocular-side 6, blind-side rays 6; lateral line scales 46-52; gill rakers 0 + 6-7; vertebrae 10 + 24-25 (Ref. 126076).
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Hensley, D.A., 2003. On the status of Rhombus cocosensis Bleeker, and description of a new species of Engyprosopon based on misidentification of this species (Pleuronectiformes: Bothidae). Copeia 2003(4):833-837. (Ref. 75635)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Plus d'informations
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
Preferred temperature (Ref.
123201): 26.4 - 29.1, mean 28.2 °C (based on 1428 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00408 - 0.02036), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±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).
