分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Zenarchopterus: Particle zen, derived from zao = to give life + Greek, archos = anus + Greek, pteron = fin; ornithocephala: A noun in apposition, from the Greek ornis, ornithos (bird) and kephale (head), after the Vogelkop (birdhead) Peninsula (Ref. 10995).
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 大洋性; 深度上下限 0 - ? m. 熱帶
Asia: Vogelkop Peninsula in Irian Jaya, Indonesia.
亞洲: 在伊裡安加亞，印尼的 Vogelkop 半島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 2847)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 0; 背的軟條 (總數) : 14; 臀棘: 0; 臀鰭軟條: 14; 脊椎骨: 49 - 50. Sixth anal fin ray of adult male enlarged. Predorsal scales 48-52. Scales anterior to origin of dorsal fin 45. Upper jaw longer than wide; lower jaw about equal to head length. Pectoral fin much shorter than head length. No modified dorsal fin rays in males.
雄性成魚的第六臀鰭鰭條增大了。 前背的鱗片 48-52. 鱗片位於背鰭起點 45 前。 上頜長度超過寬的; 下頜大約等於頭長。 胸鰭遠短於頭長。 在雄性中的沒有變異的背鰭鰭條。
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
亞洲: 在伊裡安加亞，印尼的 Vogelkop 半島。
Collette, B.B., 1985. Zenarchopterus ornithocephala, a new species of freshwater halfbeak (Pisces: Hemiramphidae) from the Vogelkop peninsula of New Guinea. Proc. Biol. Soc. Wash. 98(1):107-111. (Ref. 10995)
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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): 2.9 ±0.5 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
