分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Scorpaenoidei (Scorpionfishes)
鮋形目 (Scorpionfishes) >
Scorpaenidae (Scorpionfishes or rockfishes)
鮋科 (Scorpionfishes or rockfishes) > Scorpaeninae
Etymology: Scorpaenopsis: Latin, scorpaena = a kind of fish, 1706 + Greek, opsis = appearance (Ref. 45335); rubrimarginata: Name frrm Latin 'ruber' meaning red and 'marginatus' for margined; referring to the conspicuous red margin of the pectoral fin.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 ? - 80 m (Ref. 93863).
Western Indian Ocean: Réunion.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.4 cm SL 雄魚/尚未辨別雌雄; (Ref. 93863)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 12; 背的軟條 (總數) : 9; 臀棘: 3; 臀鰭軟條: 6. This species is distinguished by the following characters: nape and anterior body not highly arched; upper opercular spine divided into two points: pectoral-fin rays 16; lateral-line scales 23; scales in longitudinal series 42, the posterior lacrimal spine single; a broad space present between the eye and the suborbital ridge which have 5 retrorse spines, the interorbital ridges not elevated posteriorly to join the tip of the tympanic spines, a deep subtriangular suborbital pit present; base of the parietal spines curving strongly into the occipital pit, the orbit large (eye diameter 0.62 in snout length/preorbita length, 2.4 in head length); presence of a small, triangular supraocular tentacle; head length 2.3 in SL; first dorsal-fin spine 2.5 in second spine; second anal-fin spine about equal in length to third spine; pectoral-fin of male with a large black spot basally on 8th-10th rays (missing in presumed females) (Ref. 93863).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Fricke, R., P. Durville and T. Mulochau, 2013. Scorpaenopsis rubrimarginatus, a new species of scorpionfish from Réunion, southwestern Indian Ocean (Teleostei: Scorpaenidae). Cybium 37(3):207-215. (Ref. 93863)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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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=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.6 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
