分類 / Names
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Beloniformes (Needle fishes) >
Adrianichthyidae (Ricefishes) > Adrianichthyinae
Etymology: oophorus: Greek, oon = egg + Greek, pherein = to carry.
Eponymy: Nicolaus Adriani (1865–1926) was a Dutch Christian missionary for the Nederlandsch Bijbelgenootschap. [...] (Ref. 128868), visit book page.
More on author: Kottelat.
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 外洋の; pH range: 7.5 - 8.5. Tropical; 24°C - 29°C (Ref. 31267)
Asia: Indonesia.
サイズ / 重さ / 年齢
Maturity: Lm ? range ? - ? cm
Max length : 8.5 cm TL オス/雌雄の選別がない; (Ref. 31267); common length : 6.5 cm SL オス/雌雄の選別がない; (Ref. 7050)
背鰭 (合計) : 8 - 10; 臀鰭: 20 - 22. Distinguished from all other members of the family by the combination of the following characters: jaws subequal, 20-22 anal fin rays, eye diameter about equal to snout length, 33-35% HL, 58-65 scales in lateral row, 8-10 branched dorsal rays (Ref. 26747).
The eggs are carried between the pelvic fins with each egg attached to the body by 10-20 filaments (Ref. 7050).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Carries eggs in clusters or balls (Ref. 7471). Eggs are carried, protected in a body cavity by the pelvics, until hatching (Ref. 43281).
Parenti, L., 2008. A phylogenentic analysis and taxonomic revision of ricefishes, Oryzias and relatives (Beloniformes, Adrianichthyidae). Zool. J. Linn. Soc. 154(3):494-610. (Ref. 80012)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-1)
Human uses
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インターネットの情報源
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), 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 (10 of 100).
