Common names from other countries
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Blenniiformes (Blennies) >
Blenniidae (Combtooth blennies) > Blenniinae
Etymology: Plagiotremus: Greek, plagios = oblique + Greek, trema = hole (Ref. 45335).
More on author: Bleeker.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Cùng sống ở rạn san hô; Mức độ sâu 0 - 45 m (Ref. 86942). Tropical; 30°N - 50°S
Indo-Pacific: Red Sea and East Africa (to False Bay, South Africa, Ref. 4404) to the Line, Marquesan, and Tuamoto Islands, north to southern Japan, south to New Zealand and Rapa. Replaced Plagiotremus goslinei in the Hawaiian Islands (Ref. 37816).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 14.0 cm TL con đực/không giới tính; (Ref. 9710)
Các tia vây lưng cứng (tổng cộng) : 7 - 9; Các vây lưng mềm (tổng cộng) : 34 - 39; Tia cứng vây hậu môn: 2; Tia mềm vây hậu môn: 28 - 33. About 20 oblong segments form the dark midlateral body stripe (Ref. 4404).
Adults inhabit clear lagoon and seaward reefs (Ref. 9710), usually the lower surge zone to deeper areas. They hide in deserted worm tubes when alarmed (Ref. 1602). They feed by attacking other fishes and removing dermal tissue, mucus and sometimes scales; occasionally makes harmless 'attacks' on divers (Ref. 2334, 48636). Some individuals usually strike from behind and quickly dive in the reef for cover to avoid punishment (Ref. 48636). Their wriggling swimming mode possibly mimics other non-scale eating species. Oviparous. Eggs are demersal and adhesive (Ref. 205), and are attached to the substrate via a filamentous, adhesive pad or pedestal (Ref. 94114). Larvae are planktonic, often found in shallow, coastal waters (Ref. 94114). Minimum depth reported taken from Ref. 128797.
Life cycle and mating behavior
Maturities | Sự tái sinh sản | Spawnings | Egg(s) | Fecundities | Ấu trùng
Oviparous, distinct pairing (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)
CITES (Ref. 128078)
Not Evaluated
Human uses
Các nghề cá: Tính thương mại; Bể nuôi cá: Tính thương mại
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Estimates based on models
Preferred temperature (Ref.
115969): 23.9 - 28.8, mean 27.5 (based on 638 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00468 (0.00251 - 0.00872), b=3.01 (2.84 - 3.18), in cm Total Length, based on LWR estimates for this species & (Sub)family-body (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.8 ±0.7 se; based on diet studies.
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).