Actinopterygii (ray-finned fishes) > Perciformes
(Perch-likes) > Labridae
Etymology: Doratonotus: Latin, deauratus = golden + Greek, noton = back (Ref. 45335). More on author: Günther.
Environment / Climate / Range
Marine; reef-associated; depth range 1 - 15 m (Ref. 9710). Tropical; 32°N - 9°N
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 9.4 cm TL male/unsexed; (Ref. 9626); max. published weight: 10.80 g (Ref. 9626)
soft rays: 9. Color primarily grass green; usually some scattered small white or pale blue spots on head and body; small reddish brown spot near upper edge of caudal fin and another near lower edge (Ref. 13442).
Western Atlantic: Bermuda and southern Florida, USA to Brazil (Ref. 57756). Eastern Atlantic: known only from Ile Las Rolas, off São Tomé (Ref. 5292).
Inhabits shallow beds of turtle grass (Thalassia). Common but seldom noticed (Ref. 9710).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
IUCN Red List Status (Ref. 96402)
CITES (Ref. 94142)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates of some properties based on models
Phylogenetic diversity index (Ref. 82805
= 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00977 (0.00462 - 0.02067), b=3.05 (2.87 - 3.23), based on LWR estimates for this (Sub)Family-body shape (Ref. 93245
Trophic Level (Ref. 69278
): 3.3 ±0.5 se; Based on size and trophs of closest relatives
Resilience (Ref. 69278
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .