分类 / 名称
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Beloniformes (Needle fishes) >
Zenarchopteridae (Internally fertilized halfbeaks)
Etymology: Nomorhamphus: Greek, nema = filament + Greek, rhamphos = bill, peak (Ref. 45335); kolonodalensis: Named for Kolonodale region of Sulawesi, where most specimens were collected.
环境:氛围 / 气候带 / 深度上下限 / 分布范围
生态学
; 淡水 大洋性; 深度上下限 0 - ? m. 熱帶
分布
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Asia: Indonesia.
亞洲: 印尼。
首次成熟时的长度 / 大小 / 重量 / 年龄
成熟度: Lm ?, range 7 - ? cm
Max length : 6.8 cm SL 雄鱼/尚未辨别雌雄; (Ref. 45130)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 10 - 12; 臀鳍软条: 10 - 12; 脊椎骨: 37 - 39. Differs from N. towoetii and N. celebensis which are also found in Kolonodale in having a short lower jaw 8.8-22.2 times in SL (versus upper and lower jaws about the same length); long upper jaw (length/width 1.1-2.1 versus 0.7-1.3). Gill rakers teardrop shaped usually without teeth (versus with many teeth). Fifth hypural partially separate from dorsal hypural plate along most of its length (versus completely fused) (Ref. 45130).
Body shape (shape guide): elongated; Cross section: compressed.
有别于 N. towoetii ,而且 N. celebensis 也那是在有一个方面发现于 Kolonodale 短的下颌 8.8-22.2 标准体长比率;(对上颌与下颌大约相同的长度) 长的上颌.(长度/宽度 1.1-2.1 对 0.7-1.3) 鳃耙泪滴形状的通常没有齿.(对有许多齿) 第五个尾下骨部份地分开背部的尾下碟沿着大部分的它的长度 (对完全融合的).(参考文献 45130)
A viviparous species collected from a variety of habitats including small, clear, cool mountain streams with rocky, muddy bottoms; shallow pools (0.02-0.50 m); muddy shorelines among tangles of roots; the base of small waterfalls among reeds; and under riverine canopies. (Ref. 45130).
一个胎生的种采集自了包括小且清澈又寒冷的山地溪流的多种栖息地有岩石的, 泥底部; 浅滩水池 (0.02-0.50 公尺); 在根的缠结之中的泥泞海岸线; 在芦苇之中的小瀑布的基底; 而且在河的遮荫下面。 (参考文献 45130).
生命周期和交配行为
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
亞洲: 印尼。
Meisner, A.D. and K.D. Louie, 2000. Nomorhamphus kolonodalensis, a new species of viviparous halfbeak from Sulawesi (Teleostei: Hemiramphidae). Ichthyol. Explor. Freshwat. 11(4):361-368. (Ref. 45130)
世界自然保护联盟红皮书 (Ref. 130435: Version 2025-2 (Global))
临近濒危 (NT) (B1b(iii)); Date assessed: 17 January 2020
人类利用
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基于模型的估算
系统发育多样性指数 (参考文献 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). |
营养阶层 (参考文献 69278) |
3.1 ±0.4 se; based on size and trophs of closest relatives |
渔业脆弱性 (Ref. 59153) |
Low vulnerability (10 of 100). 🛈 |