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Pleuronectiformes (Flatfishes) >
Bothidae (Lefteye flounders)
Etymology: Engyprosopon: Greek, eggys = nearly + Greek,prosopon = a face (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Ecologia
marino demersale; distribuzione batimetrica 50 - 100 m (Ref. 126076). Temperate
Northwest Pacific: Japan to Taiwan.
Size / Peso / Age
Maturity: Lm ? range ? - ? cm
Max length : 10.6 cm SL maschio/sesso non determinato; (Ref. 33837)
Spine dorsali (totale) : 0; Raggi dorsali molli (totale) : 83 - 96; Spine anali: 0; Raggi anali molli: 62 - 73. A pair of jet-black blotches on caudal fin between the 2nd and 4th rays counted from above and below respectively. Body narrow, its depth less than 1/2 of SL. Pectoral fin long, upper rays elongated into filaments, its length longer than head length. More scales in lateral line and more pectoral fin rays than in E. grandisquama.
Life cycle and mating behavior
Maturities | Riproduzione | Spawnings | Egg(s) | Fecundities | Larve
Amaoka, K. and H.-C. Ho, 2018. Review of the genus Engyprosopon Günther, 1862 (Pleuronectiformes: Bothidae) from waters off Taiwan, with descriptions of two new species. Zootaxa 4413(3):449-481. (Ref. 126076)
IUCN Red List Status (Ref. 130435)
Threat to humans
Harmless
Human uses
Strumenti
Special reports
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00851 (0.00448 - 0.01616), b=3.07 (2.90 - 3.24), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Trophic level (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Resilienza (Ref.
120179): Medio, tempo minimo di raddoppiamento della popolazione 1.4 - 4.4 anni (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
