分類 / 名前
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
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Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Nomorhamphus: Greek, nema = filament + Greek, rhamphos = bill, peak (Ref. 45335); aenigma: Name from Greek 'aenigma' for ‘riddle', referring to the riddle raised by this specie, 'why are the mandibles of most halfbeaks long?'.
環境:環境 / 気候帯 / 深さの範囲 / 分布範囲
生態学
; 新鮮な水 外洋の. Tropical
Asia: Indonesia.
サイズ / 重さ / 年齢
成熟: Lm ?  range ? - ? cm
Max length : 6.1 cm SL オス/雌雄の選別がない; (Ref. 123153)
This species was collected from the river that belongs to the Malili River basin. The type locality is approximately 10 m in width and 1.5 m in depth, partially shaded by forest canopy, and has mud and gravel bottom. Associated species: Nomorhamphus rex, Oreochromis niloticus, Oryzias dopingdopingensis, Osteochilus vittatus, Redigobius penango, Telmatherina sp. (Ref. 123153).
ライフサイクルと交尾行動
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Kobayashi, H., K.W.A. Masengi and K. Yamahira, 2020. A new ‘‘Beakless’’ halfbeak of the genus Nomorhamphus from Sulawesi (Teleostei: Zenarchopteridae). Copeia 108(3):522-531. (Ref. 123153)
IUCNのレッドリストの状況は (Ref. 130435: Version 2025-2 (Global))
人間の用途
水産業: 興味がない
用具
特記事項
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インターネットの情報源
モデルに基づく推定値
系統多様性指数 (参照 82804) |
PD50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high]. |
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Bayesian length-weight
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a=0.00457 (0.00201 - 0.01039), b=3.03 (2.83 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245). |
栄養段階 (参照 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
漁業の脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |