>
Perciformes/Scorpaenoidei (Scorpionfishes) >
Triglidae (Searobins) > Triglinae
Etymology: Lepidotrigla: Greek, lepis, lepidos = scale + Greek, trigla, es = red mullet (Ref. 45335); macracaina: Name from Greek, a conjunction of 'makros' for long and 'akaina' for spine; referring to the distinctive elongate second dorsal fin spine, which is a characteristic of this species.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển gần đáy; Mức độ sâu 125 - 263 m (Ref. 127946). Tropical
Eastern Indian Ocean: southern Indonesia.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ? range ? - ? cm
Max length : 12.8 cm SL con đực/không giới tính; (Ref. 127946)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Các tia vây lưng cứng (tổng cộng) : 7 - 8; Các vây lưng mềm (tổng cộng) : 16 - 17; Tia mềm vây hậu môn: 15 - 17; Động vật có xương sống: 32 - 33. This species is distinguished by the following characters: lateral profile of body with straight taper to slender caudal peduncle; a distinctive postorbital notch above and behind each eye but not extending across top of head as occipital groove; rostral process with a broad medial notch edged with small spines becoming progressively longer to corner on each side when viewed from above; pored lateral line scales 62-67; scales above lateral line 3 and below about 13-16; D1 VIII (rarely VII), second significantly longer than first and third; D2 16-17; A 16-17 (rarely 15); pectoral fins reaching about third to fifth anal fin ray, the first free pectoral fin ray reaching well
short of pectoral fin tip, but to or almost to tip of pelvic fin. Colouration: distal half of caudal fin red with dusky grey obscuring upper third; the inner surface of pectoral fin charcoal to dark green to distal margin with moderately large bright blue spots arranged in four or five transverse bands, fine reddish margin dorsally and ventrally (Ref. 127946).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Gomon, M.F. and T. Kawai, 2018. A review of Indonesia’s Indian Ocean species of Lepidotrigla gurnards (Teleostei: Scorpaeniformes: Triglidae) with descriptions of three new species from southern coastal waters. Raffles Bull. Zool. 66:624-651. (Ref. 127946)
IUCN Red List Status (Ref. 130435: Version 2024-2)
Threat to humans
Harmless
Human uses
Các nghề cá: không ích lợi (thú vị)
Các công cụ
Special reports
Download XML
Các nguồn internet
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = No PD50 data [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00912 (0.00427 - 0.01947), b=3.05 (2.87 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.4 ±0.3 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).
