Actinopteri (ray-finned fishes) > Blenniiformes
(Blennies) > Tripterygiidae
(Triplefin blennies) > Tripterygiinae
Etymology: Axoclinus: Greek, axis = axis + Greek, klinein = sloping and bed, due to the four apophyses of sphenoid bone.
More on author: Fowler.
Environment: milieu / climate zone / depth range / distribution range
Marine; demersal. Tropical
Eastern Central Pacific: Mexico to Peru.
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 3.0 cm TL male/unsexed; (Ref. 11482)
Adults are common in shallow rocky areas. They feed on tiny invertebrates and algae (Ref. 11482). Eggs are hemispherical and covered with numerous sticky threads that anchor them in the algae on the nesting sites (Ref. 240). Larvae are planktonic which occur primarily in shallow, nearshore waters (Ref. 94114).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Allen, G.R. and D.R. Robertson, 1994. Fishes of the tropical eastern Pacific. University of Hawaii Press, Honolulu. 332 p. (Ref. 11482)
IUCN Red List Status (Ref. 125652)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 24.3 - 29.1, mean 27.9 °C (based on 157 cells).
Phylogenetic diversity index (Ref. 82805
= 0.5156 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00562 (0.00254 - 0.01244), b=3.08 (2.89 - 3.27), in cm total length, based on LWR estimates for this Subfamily-BS (Ref. 93245
Trophic level (Ref. 69278
): 2.7 ±0.25 se; based on food items.
Resilience (Ref. 120179
): High, minimum population doubling time less than 15 months (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref. 59153
): Low vulnerability (10 of 100) .
Climate Vulnerability (Ref. 125649
): (0 of 100) .
Nutrients (Ref. 124155
): Calcium = 1210 [541, 2,667] mg/100g ; Iron = 2.15 [1.22, 4.32] mg/100g ; Protein = 17.8 [16.7, 19.0] % ; Omega3 = 0.238 [0.112, 0.528] g/100g ; Selenium = 46.8 [19.2, 116.4] μg/100g ; VitaminA = 18.9 [5.8, 62.3] μg/100g ; Zinc = 2.64 [1.60, 4.30] mg/100g (wet weight);