Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 5 - 40 m (Ref. 13121). Tropical
Western Atlantic: Nicaragua, Belize and the Caribbean islands to Atol das Rocas, Brazil (Ref. 57756). Eastern Central Atlantic: St. Paul's Rocks (Ref. 13121).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 2.8 cm SL male/unsexed; (Ref. 13121)
Morphology | Morphometrics
Found in crevices and on rubble to depths of at least 40 m (Ref. 13121).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Wiliams, J.T. and J.H. Mounts, 2003. Descriptions of six new Caribbean fish species in the genus Starksia (Labrisomidae). aqua, J. Ichthyol. Aquat. Biol. 6(4):145-164. (Ref. 50108)
IUCN Red List Status (Ref. 123251)
CITES (Ref. 123416)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 26.8 - 28.1, mean 27.5 °C (based on 106 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref. 93245
Trophic level (Ref. 69278
): 3.3 ±0.4 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months ().
Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .