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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
البيئة
بحري مرتبطة بالشعاب; نطاق العمق 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.
الحجم / وزن / العمر
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm TL ذكر/ مختلط الجنس; (Ref. 48635); العمر: 9 سنين
الأشواك الظهرية (المجموع): 11; الأشعة الظهرية الناعمة (المجموع): 8-10; شوكة شرجية 3; أشعه شرجية لينه: 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
النضج | التكاثر | وضع البيض | بيض | الخصوبة | Larvae
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)
IUCN Red List Status (Ref. 130435)
استخدامات بشرية
حوض مائي: احواض مائية عامة
مزيد من المعلومات
مراجعالأستزراع المائيملف الأستزراع المائيسلالاتجينيElectrophoresesالتوريثالأمراضمعالجةNutrientsMass conversion
المتعاونينصورStamps, Coins Misc.اصواتالتسمم باكل السمكسرعةنوع السباحةمنطقة الخياشيمعظمة الأذندماغرؤية
أدوات
تقارير خاصة
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مصادر علي الأنترنت
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).
مستوى غذائي (Ref.
69278): 4.0 ±0.65 se; based on food items.
المرونه (Ref.
120179): وسيط, الحد الزمني الأدني لتضاعف عدد أفراد المجتمع 1.4-4.4 سنة (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);
