分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Hippocampus: Greek, ippos = horse + Greek,kampe = curvature (Ref. 45335); planifrons: Name from Latin bi meaning two, and ocellus meaning eye, in reference to the double eye-like spot on its back..
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 非迁移的; 深度上下限 0 - 20 m (Ref. 42735). 亞熱帶的; 18°S - 26°S (Ref. 75154)
Eastern Indian Ocean: Western Australia. (Shark Bay and Exmouth Gulf).
東印度洋: 已知只來自西澳大利亞的鯊魚灣區域了。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 10.8 cm OT 雄鱼/尚未辨别雌雄; (Ref. 42735)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 0; 背的软条 (总数) : 22 - 23; 臀棘: 0; 臀鳍软条: 4 - 5. Anal fin rays divided at base; tail rings 36-38; subdorsal spines 4/0,0,1,1 or 5/0,0,1,1,1; nose ridge slightly raised, without a spine; spine above eyes moderately large, angled back and laterally outward; lateral head spine moderately large and recurved; coronet slightly raised, apex with 5 blunt diverging spines; upper shoulder-ring spine of small to moderate size, situated beside gill openings; central shoulder-ring spine of moderate size and directed laterally outward; superior trunk and tail ridges with broad thorn-like blunt spines, enlarged on some rings, at regular intervals; superior tail ridge with tubercle-like spines of moderate size, angled backward; trunk ridges followed by connecting tail ridges with spines and tubercles becoming gradually smaller posteriorly; lateral line with distinct pores, on trunk rings just above lateral ridge, continuing onto tail to 18th-23rd tail ring, each pore between raised papillae (Ref. 42735).
臀鳍棘条在基底分开; 尾环 36-38; 子背部的棘 4/0,0,1,1 或 5/0,0,1,1,1; 鼻脊些微地升起, 没有棘; 眼睛上方的棘普通大的, 背面有角的与侧面地向外; 侧面的头部棘普通大而后弯的; 冠些微地升起,尖顶 5 钝的分开棘; 小到中等大小的上面肩环棘, 位于鳃裂旁边了; 中央的肩环棘中等大小的而且朝向外侧; 上方的躯干与尾部脊有宽的像刺一样的钝棘,在一些环上增大了, 在固定的间隔; 上方的尾部脊有像小瘤一样的棘中等大小的, 后面有角的; 跟随着连接尾部的躯干脊脊有在后部地变得逐渐比较小的棘与小瘤; 侧线有明显的孔, 在躯干环上在延伸到对第 18-第 23个尾环的尾部, 在凸起的乳突之间的每个孔的侧面的脊的正上方.(参考文献 42735)
Adults inhabit shallow algae or weedy reef areas from the intertidal to about 20 m depth (Ref. 42735). Maximum length is based on a straight-line length measurement from upper surface (ignoring spines) of first trunk ring, to tip of tail (Ref. 42735). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205).
栖息于水浅的藻类或者杂草丛生的礁区从潮间带到大约 20 公尺深度.(参考文献 42735) 最大的长度是以来自第一个躯干环的上表皮 (忽略棘) 的一个直线长度测量为依据, 对尾尖.(参考文献 42735) 卵胎生的.(参考文献 205) 雄鱼带卵在一个孵卵袋是在尾部下面发现.(参考文献 205)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Male carries the eggs in a brood pouch (Ref. 205).東印度洋: 已知只來自西澳大利亞的鯊魚灣區域了。
Lourie, S.A., R.A. Pollom and S.J. Foster, 2016. A global revision of the seahorses Hippocampus Rafinesque 1810 (Actinopterygii: Syngnathiformes): taxonomy and biogeography with recommendations for further research. Zootaxa 4146(1):1-66. (Ref. 115213)
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Estimates based on models
Preferred temperature (Ref.
123201): 18 - 23.8, mean 19.2 °C (based on 107 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00447 (0.00177 - 0.01127), b=3.00 (2.78 - 3.22), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
