Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Callionymidae
Etymology: Callionymus: Greek, kallion, comparative of kallos = beautiful + Greek, onyma = name; with a better name . More on author: Regan.
Environment / Climate / Range
Marine; demersal; depth range 1 - 20 m (Ref. 4405). Tropical, preferred ?
Western Indian Ocean: southern Red Sea to the Cape of Good Hope, the Persian Gulf, and southwestern India (Ref. 9608, 4405).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 13.0 cm TL male/unsexed; (Ref. 30573); common length : 10.0 cm TL male/unsexed; (Ref. 9608)
soft rays: 8. Color varies from yellow to dark brown; 1st dorsal fin of males light grey with dark lines, 1st and 4th spines longest; 1st dorsal fin of females black, 1st spine longest, 4th spine shortest (Ref. 4405).
Inhabits shallow sandy bottoms (Ref. 5213). Feeds on benthic crustaceans, worms and snails (Ref. 9608).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Fricke, R., 1986. Callionymidae. p. 770-774. In M.M. Smith and P.C. Heemstra (eds.) Smiths' sea fishes. Springer-Verlag, Berlin. (Ref. 4405)
IUCN Red List Status (Ref. 109396)
CITES (Ref. 94142)
Threat to humans
Fisheries: minor commercial
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00376 - 0.02016), b=2.83 (2.64 - 3.02), based on LWR estimates for this Genus-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.48 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 (20 of 100) .