Classification / Names
Noms communs | Synonymes | Catalog of Fishes(Genre, Espèce) | ITIS | CoL | WoRMS | Cloffa
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Perciformes/Serranoidei (Groupers) >
Anthiadidae (Fairy basslets or Streamer basses)
Etymology: Nemanthias: Greek, nema, .atos = filament + Greek, anthis = a fish, Sparus aurata (Ref. 45335); bicolor: Named for its colors, its upper half is salmon pink, lower half lavender pink.
More on author: Randall.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 5 - 68 m (Ref. 9710), usually 5 - 50 m (Ref. 27115). Tropical; 22°C - 27°C (Ref. 27115); 28°N - 22°S
Indo-Pacific: Mauritius to the Hawaiian and Line islands, north to the Ryukyu Islands (Ref. 559), south to the Loyalty Islands; Marshall and Caroline islands in Micronesia.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm TL mâle / non sexé; (Ref. 9710)
Épines dorsales (Total) : 10; Rayons mous dorsaux (Total) : 16 - 18; Épines anales: 3; Rayons mous anaux: 7 - 8. Male has two yellow-tipped filaments heading the dorsal fin that are used for display (Ref. 48635).
Relatively uncommon inhabitant of lagoon patch reefs and outer reef slopes. Found in deep coastal to outer reef slopes, in current prone areas (Ref. 48635). Benthopelagic (Ref. 58302). It occurs in small groups above coral outcrops or near crevices or ledges.
Life cycle and mating behavior
Maturité | Reproduction | Frai | Œufs | Fécondité | Larves
Gill, A.C., 2022. Revised definitions of the anthiadine fish genera Mirolabrichthys Herre and Nemanthias Smith, with description of a new genus (Teleostei: Serranidae). Zootaxa 5092(1):041-066. (Ref. 127988)
Statut dans la liste rouge de l'IUCN (Ref. 130435: Version 2024-2)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: sans intérêt; Aquarium: Commercial
Outils
Articles particuliers
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Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 25.2 - 28.9, mean 27.5 °C (based on 568 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01122 (0.00514 - 0.02450), b=3.04 (2.87 - 3.21), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 3.4 ±0.45 se; based on food items.
Résilience (Ref.
120179): Haut, temps minimum de doublement de population inférieur à 15 mois (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 94.1 [51.8, 181.5] mg/100g; Iron = 0.855 [0.467, 1.467] mg/100g; Protein = 18 [16, 20] %; Omega3 = 0.174 [0.106, 0.285] g/100g; Selenium = 28.2 [15.9, 54.7] μg/100g; VitaminA = 202 [70, 653] μg/100g; Zinc = 1.56 [1.04, 2.26] mg/100g (wet weight);
