分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Syngnathiformes (Pipefishes and seahorses)
海龍目 (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses)
海龍科 (Pipefishes and seahorses) > Syngnathinae
Etymology: Pseudophallus: Greek, pseudes = false + Greek, phallus = phallus (Ref. 45335).
More on authors: Meek & Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 熱帶; 26°C - 31°C (Ref. 36880)
Central America: Jiménez, Costa Rica to Rio Chico, Panama.
中美洲: Jimenez ，哥斯大黎加到 Rio 黑肉葉刺莖藜，巴拿馬。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm 9.5, range 9 - 10 cm
Max length : 18.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 79722)
Recorded from rivers and coastal creeks of low to moderate current velocity. Generally occurs near shorelines among grasses or undergrowth. Sometimes found in tidelands near stream outlets; in rivers it reaches 20 m elevation. Food consists of small aquatic insects (Ref. 36880). Probably reaching 19-20 cm SL. Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Males may be brooding at 9-10 cm SL.
記錄自低到中水流速度的河與海岸小溪了。 通常生活於靠近在草或下層叢林之中的海岸線。 有時發現於在水流出口附近的沙灘; 在河中，它達成 20 公尺海拔。 食物由小的水生昆蟲組成。 (參考文獻 36880) 可能達到 19-20 公分 SL 。 卵胎生的.(參考文獻 205) 雄魚帶卵在一個孵卵袋是在尾部下面發現.(參考文獻 205) 雄性在 9-10 公分 SL 時可以繁殖孵卵。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Male carries the eggs in a brood pouch (Ref. 205).中美洲: Jimenez ，哥斯大黎加到 Rio 黑肉葉刺莖藜，巴拿馬。
Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 26 November 2015
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.6250 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00037 (0.00016 - 0.00085), b=3.18 (2.99 - 3.37), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 高度, 族群倍增時間少於 15個月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (13 of 100).
