分類 / Names
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Scombriformes (Mackerels) >
Caristiidae (Manefishes)
Etymology: Paracaristius: Name from the Greek 'para' meaning around or near and Caristius.; aquilus: Name from Latin aquilus meaning 'dark in color', referring to the black peritoneum..
Environment: milieu / climate zone / depth range / distribution range
生態学
海; 深さの範囲 617 - 1480 m (Ref. 87954). Tropical; 25°N - 17°S, 11°E - 18°W (Ref. 87954)
Atlantic Ocean: south east Atlantic, off Angola.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL オス/雌雄の選別がない; (Ref. 87954); 19.2 cm SL (female)
簡単な記述
検索表 | 形態学 | 形態計測学
背鰭 (合計) : 30 - 33; 臀鰭: 16 - 17; 脊つい: 35 - 37. This species is distinguished from P. maderensis and P. nudarcus by having fingerlike papillae along the dorsal margin of the hyoid arch and at the interhyal-posterior ceratohyal articulation, as well as having more dorsal-fin rays (30-33 versus 27-31 in P. maderensis and P. nudarcus) and fewer anal-fin rays (15-18 versus 17-20 in the 2 latter species); Paracaristius aquilus differs from P. nemorosus by its lesser body depth (<50% SL in P. aquilus vs. >50% SL in P. nemorosus) and caudal-peduncle depth (relatively long and shallow in P. aquilus vs. short and deep in P. nemorosus) (Ref. 87954).
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 幼生
Stevenson, D.E. and C.P. Kenaley, 2011. Revision of the manefish genus Paracaristius (Teleostei: Percomorpha: Caristiidae), with descriptions of a new genus and three new species. Copeia 2011(3):385-399 (Ref. 87954)
Human uses
用具
特記事項
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インターネットの情報源
Estimates based on models
Preferred temperature (Ref.
123201): 3.8 - 5.4, mean 4.2 °C (based on 14 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.6 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
