Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Ammodytidae
Etymology: Gymnammodytes: Greek, gymnos = naked + Greek, ammos = sand + Greek, dytes = somebody that likes immersions or diving (Ref. 45335).
Environment / Climate / Range
Marine; demersal. Subtropical; 50°N - 10°N, 18°W - 42°E
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 17.0 cm TL male/unsexed; (Ref. 3397); common length : 12.5 cm TL male/unsexed; (Ref. 3397)
soft rays: 27 - 32;
Vertebrae: 64 - 68. Ventrolateral skin-folds extending well beyond pectoral fins to anus. Lateral line branched. Back golden brown or greenish, belly silvery, head usually dark blue.
Eastern Atlantic and Mediterranean Sea: including the Adriatic, Aegean and Black Sea, Portugal and Senegal. Has also been reported from southern Morocco, Mauritania, and Angola (Ref. 10813).
Found over shell-gravel and coarse sand bottoms (Ref. 6450).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Quéro, J.-C., 1990. Ammodytidae. p. 920. In J. C. Quéro, 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. (Ref. 10813)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Trophic Level (Ref. 69278
): 3.4 ±0.45 se; Based on food items.
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (24 of 100) .