Actinopteri (ray-finned fishes) > Anguilliformes
(Eels and morays) > Muraenidae
(Moray eels) > Uropterygiinae
Etymology: Scuticaria: Latin, scutum = shield (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
Marine; reef-associated; depth range 8 - 25 m (Ref. 90102), usually - m (Ref. ). Tropical; 0°C - ; 28°N - 18°S
Indo-Pacific: East Africa to the Society Islands, north to the Philippines, Taiwan (Ref. 6934), and the Hawaiian Islands. Eastern Central Pacific: Mexico (including the Revillagigedo Islands), Costa Rica, and Panama (Ref. 9324).
Size / Weight / Age
Maturity: Lm ?  range ? - ? cm
Max length : 140 cm TL male/unsexed; (Ref. 89972)
Vertebrae: 166 - 174. Yellowish to russet brown, with yellow-edged black spots (Ref. 3257). Rounded snout and jaw speckled with black (Ref. 3257, 48635). Greatly reduced fin (Ref. 37816).
Inhabits lagoon and seaward reefs (Ref. 1602). Found on sand and between rocks (Ref. 9324). Extremely secretive. Usually only seen at night (Ref. 48635). Benthic (Ref. 58302).
Life cycle and mating behavior
Maturity | Reproduction | Spawning | Eggs | Fecundity | Larvae
Fricke, R., 1999. Fishes of the Mascarene Islands (Réunion, Mauritius, Rodriguez): an annotated checklist, with descriptions of new species. Koeltz Scientific Books, Koenigstein, Theses Zoologicae, Vol. 31:759 p. (Ref. 33390)
IUCN Red List Status (Ref. 124695)
Threat to humans
Common namesSynonymsMetabolismPredatorsEcotoxicologyReproductionMaturitySpawningSpawning aggregationFecundityEggsEgg development
ReferencesAquacultureAquaculture profileStrainsGeneticsAllele frequenciesHeritabilityDiseasesProcessingNutrientsMass conversion
Estimates based on models
Preferred temperature (Ref. 115969
): 25.9 - 29.3, mean 28.6 °C (based on 3133 cells).
Phylogenetic diversity index (Ref. 82805
= 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00034 (0.00019 - 0.00060), b=3.04 (2.87 - 3.21), in cm total length, based on LWR estimates for this species & (Sub)family-body (Ref. 93245
Trophic level (Ref. 69278
): 3.7 ±0.5 se; based on size and trophs of closest relatives
Resilience (Ref. 120179
): Very Low, minimum population doubling time more than 14 years (Preliminary K or Fecundity.).
Vulnerability (Ref. 59153
): Very high vulnerability (76 of 100) .
Nutrients (Ref. 124155
): Calcium = 25.7 [14.3, 45.1] mg/100g ; Iron = 0.351 [0.197, 0.599] mg/100g ; Protein = 19.7 [17.5, 22.1] % ; Omega3 = 0.115 [0.052, 0.300] g/100g ; Selenium = 54 [30, 104] μg/100g ; VitaminA = 53.8 [14.9, 175.1] μg/100g ; Zinc = 0.841 [0.576, 1.181] mg/100g (wet weight);