Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu ? - 350 m (Ref. 100719). Tropical
Western Indian Ocean.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 15.0 cm TL con đực/không giới tính; (Ref. 42740)
Các tia vây lưng cứng (tổng cộng) : 5; Các vây lưng mềm (tổng cộng) : 21; Tia cứng vây hậu môn: 1; Tia mềm vây hậu môn: 17. Body brownish orange above, with 8 faint darker saddle blotches; white below, with 8 brownish orange blotches; orange tear mark below eye (Ref. 5401). Adults may be deep pink with yellow, but may look drab in deep water (Ref. 48636). A triangular brown bar below eye, and side of snout broadly dusky. A broad zone of small dark brown spots from nape and occiput to posterior part of operculum. A dark brown spot at base of each soft ray of dorsal fin. Body not elongate, its depth 4.85 to 5.1 times in SL. Eye not large, 3.5 to 3.8 times in head length (Ref 42740).
Occurs on deep coastal slopes and is sometimes trawled in deep water, usually in depths well-over 40 m (Ref. 48636).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Randall, J.E., 2001. Pinguipedidae (= Parapercidae, Mugiloididae). Sandperches. p. 3501-3510. In K.E. Carpenter and V. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Vol. 6. Bony fishes part 4 (Labridae to Latimeriidae), estuarine crocodiles. FAO, Rome. (Ref. 42740)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
Các công cụ
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00692 (0.00314 - 0.01524), b=3.06 (2.88 - 3.24), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
