Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
Biển Sống nổi và đáy; Mức độ sâu 64 - 430 m (Ref. 95026). Tropical
Indian Ocean: west coast of India. Also from Oman ans Somalia (Ref. 95026).
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 12.4 cm SL con đực/không giới tính; (Ref. 95026)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
This species is distinguished by the following characters: no scales on midline of interorbital space throughout life; longitudinal scale series 43-49 (mean 45.9); head length 39.7-44.1% (42.4%) of SL; snout length 12.9-19.1% (15.8%) of SL; head depth 21.0-25.1% (23.0%) of SL; tip of tentacle on posterior spine of lacrimal not extending beyond level of posterior margin of maxilla (sometimes extending slightly beyond in juveniles); upper margin of orbit higher than or level with base of first dorsal spine (in lateral view) in adults, lower than in young; top of bulge on snout well below ventralmost margin of orbit (in lateral view) in adults, located between levels of ventralmost margins of pupil and orbit in young (Ref. 54479).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Motomura, H., 2004. Morphological comparison of a poorly known scorpionfish, Parapterois macrura, with a related species, P. heterura (Scorpaenidae: Pteroinae). Zool. Stud. 43(1):1-7. (Ref. 54479)
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
Preferred temperature (Ref.
123201): 14.2 - 20.2, mean 17.7 °C (based on 27 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.7500 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00440 - 0.02274), b=3.02 (2.83 - 3.21), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.7 ±0.6 se; based on size and trophs of closest relatives
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 vulnerability (10 of 100).