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: Pseudophallus: Greek, pseudes = false + Greek, phallus = phallus (Ref. 45335).
More on authors: Meek & Hildebrand.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. 26°C - 31°C (Ref. 36880)
Central America: Jiménez, Costa Rica to Rio Chico, Panama.
Length at first maturity / 大小 / 重量 / 年龄
Maturity: Lm 9.5, range 9 - 10 cm
Max length : 18.5 cm SL 雄鱼/尚未辨别雌雄; (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.
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔鱼
Male carries the eggs in a brood pouch (Ref. 205).
Dawson, C.E., 1985. Indo-Pacific pipefishes (Red Sea to the Americas). The Gulf Coast Research Laboratory Ocean Springs, Mississippi, USA. (Ref. 5316)
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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).
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 (13 of 100).
