Actinopterygii (ray-finned fishes) >
Pleuronectiformes (Flatfishes) >
Bothidae (Lefteye flounders)
Etymology: Arnoglossus: Greek, aros, -oy = lamb + Greek, glossa = tongue (Ref. 45335).
Environment / Climate / Range
Ecology
Marine; demersal; depth range 10 - 200 m (Ref. 4704), usually 10 - 100 m (Ref. 35388). Subtropical; 62°N - 17°S, 18°W - 34°E
Length at first maturity / Size / Weight / Age
Maturity: Lm ?, range 11 - ? cm
Max length : 25.0 cm SL male/unsexed; (Ref. 35388); common length : 12.0 cm TL male/unsexed; (Ref. 3397); max. reported age: 8 years (Ref. 32766)
Dorsal
spines
(total): 0;
Dorsal
soft rays
(total): 81-93;
Anal
spines: 0;
Anal
soft rays: 74 - 82. Very thin body. None of the dorsal finrays are prolonged (Ref. 4704). Lateral line with a marked curve over the pectoral fin. Behind the pelvic fins two backward curved thorns. Body slender, translucent and shaped like a sole (Ref. 35388).
Eastern Atlantic: Norway to Angola. Also known from the Mediterranean and Black Sea.
Live on mixed or muddy bottoms. Feed on small fishes and invertebrates (Ref. 4704).
Aldebert, Y., M. Desoutter and J.-C. Quéro, 1990. Bothidae. p. 1027-1036. In J.C. Quero, J.C. Hureau, C. Karrer, A. Post and L. Saldanha (eds.) Check-list of the fishes of the eastern tropical Atlantic (CLOFETA). JNICT, Lisbon; SEI, Paris; and UNESCO, Paris. Vol. 2.
IUCN Red List Status (Ref. 90363)
Threat to humans
Harmless
Human uses
Fisheries: of no interest
More information
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Estimates of some properties based on empirical models
Phylogenetic diversity index (Ref.
82805): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00611 (-0.05244 - 0.06465), b=3.07435 (3.04078 - 3.10793), based on LWR estimates for this species (Ref.
93245).
Trophic Level (Ref.
69278): 3.6 ±0.5 se; Based on diet studies.
Resilience (Ref.
69278): Medium, minimum population doubling time 1.4 - 4.4 years (tm=3; tmax=7.5).
Vulnerability (Ref.
59153): Moderate vulnerability (36 of 100) .
Price category (Ref.
80766):
.