Common names from other countries
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; không di cư; Mức độ sâu 1 - 30 m (Ref. 9790). Tropical
Indo-Pacific: East Africa to the Marshall Islands and Fiji (Ref. 2334). Northwards to Taiwan and Ryukyu Islands, including Mariana, Marshall, and Caroline islands (Ref. 1602, 37816).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 37.0 cm TL con đực/không giới tính; (Ref. 9790); common length : 25.0 cm TL con đực/không giới tính; (Ref. 9790)
Các tia vây lưng cứng (tổng cộng) : 9; Các vây lưng mềm (tổng cộng) : 11 - 13; Tia cứng vây hậu môn: 0; Tia mềm vây hậu môn: 11 - 13. Lips smooth, lacking papillae on edges. Least interorbital width going 3.5 times or less in greatest diameter of orbit. Base of lower opercular spine concealed by scales. Anterior 1-3, usually 2, lateral line scales bearing a small spine. Iris lappet bearing short branches with bifurcate tips.
Taken over sand associated with rocks and coral reefs to about 30 m (Ref. 9790). Buries itself partially in the sand for camouflage. Feeds mainly on crabs and prawns, also on fishes. Also found in sandy fringe of coral reefs (Ref 90102).
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
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)
CITES (Ref. 128078)
Not Evaluated
Threat to humans
Harmless
Human uses
Các nghề cá: không ích lợi (thú vị)
Các công cụ
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Estimates based on models
Preferred temperature (Ref.
115969): 24.6 - 29.3, mean 28.1 (based on 2283 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00525 (0.00246 - 0.01120), b=3.04 (2.85 - 3.23), in cm Total Length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.8 ±0.66 se; based on food items.
Thích nghi nhanh (Ref.
120179): Trung bình, thời gian nhân đôi của chủng quần tối thiểu là 1.4 - 4.4 năm (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (27 of 100).