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Ovalentaria/misc (Various families in series Ovalentaria) >
Plesiopidae (Roundheads) > Plesiopinae
Etymology: Calloplesiops: Greek, kalos, kallos = beautiful + Greek, plesios = near, neighbour + Greek, ops = appearance (Ref. 45335).
More on author: Steindachner.
Environment: milieu / climate zone / depth range / distribution range
Écologie
marin récifal; profondeur 3 - 110 m (Ref. 48635), usually 3 - 45 m (Ref. 27115). Tropical; 32°N - 24°S
Indo-Pacific: Red Sea and East Africa to Tonga and the Line Islands.
Taille / Poids / Âge
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL mâle / non sexé; (Ref. 48635); âge max. reporté: 9 années
Épines dorsales (Total) : 11; Rayons mous dorsaux (Total) : 8 - 10; Épines anales: 3; Rayons mous anaux: 9. Characterized by having tubed lateral-line scales 19-20+9-10; depth of body 2.5-2.7 in SL; dorsal and anal fins elevated posteriorly; rounded caudal fin. The false eye which is actually the dorsal fin ocellus confuses predators because it poses an inverted image of a fish. When alarmed, this fish will poke its head into a hole and expose its tail end which mimics the head of the moray eel (Ref. 9710). Head and body brownish black with small pale blue spots; vertical and pelvic fins dark orange-brown, with many small blue spots; blue ringed black ocellus above base of last 3 dorsal rays; yellow spots at base of upper caudal rays; pectoral rays bright yellow, fin membrane transparent (Ref. 10430).
Adults are found near reefs, and in caves and crevices along drop-offs (Ref. 8631). A nocturnal species that hides under ledges and in holes by day (Ref. 9710). They possess a false eye which is actually the dorsal fin ocellus confuses predators because it poses an inverted image of a fish. When alarmed, this fish will poke it's head into a hole and expose its tail end which mimics the head of the moray eel (Ref. 9710). Eggs are guarded by the male parent (Ref. 205). Have been reared in captivity (Ref. 35426). Reported to be living in a marine aquarium for 8 years and 6 months (Danilo Ronchi, Italy, pers.comm. 2014 February). Maximum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Maturities | Reproduction | Spawnings | Egg(s) | Fecundities | Larves
Eggs are guarded by the male parent (Ref. 205).
Randall, J.E., G.R. Allen and R.C. Steene, 1990. Fishes of the Great Barrier Reef and Coral Sea. University of Hawaii Press, Honolulu, Hawaii. 506 p. (Ref. 2334)
Statut dans la liste rouge de l'IUCN (Ref. 130435)
Menace pour l'homme
Harmless
Utilisations par l'homme
Pêcheries: commercial; Aquarium: Aquariums publics
Outils
Articles particuliers
Télécharger en XML
Sources Internet
Estimates based on models
Preferred temperature (Ref.
123201): 24.9 - 29, mean 27.8 °C (based on 1286 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
Niveau trophique (Ref.
69278): 4.0 ±0.65 se; based on food items.
Résilience (Ref.
120179): Milieu, temps minimum de doublement de population : 1,4 à 4,4 années (Fec = 1,000).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
Nutrients (Ref.
124155): Calcium = 63.7 [32.2, 112.1] mg/100g; Iron = 0.583 [0.338, 0.939] mg/100g; Protein = 18.8 [17.6, 19.9] %; Omega3 = 0.128 [0.077, 0.205] g/100g; Selenium = 26.9 [15.3, 51.6] μg/100g; VitaminA = 88.8 [27.1, 292.6] μg/100g; Zinc = 1.1 [0.7, 1.6] mg/100g (wet weight);
