分类 / Names
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Teleostei >
Syngnathiformes (Pipefishes and seahorses) >
Syngnathidae (Pipefishes and seahorses) > Syngnathinae
Etymology: Syngnathus: Greek, syn, symphysis = grown together + Greek, gnathos = jaw (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 居于水底的; 深度上下限 18 - 55 m (Ref. 126547), usually ? - 5 m (Ref. 126547). 亚热带的; 40°N - 8°N
Western Atlantic: disjunct distribution from Bermuda and Chesapeake Bay (USA), including the northern Gulf of Mexico, the Bahamas, and the western Caribbean Sea (Ref. 37039), to Panama.
西大西洋: 来自百慕达群岛与切萨皮克海湾 (美国) 的非连续分布, 包括墨西哥湾北部，巴哈马, 与加勒比海西部海洋 (参考文献 37039) ，到巴拿马。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 26.0 cm TL 雄鱼/尚未辨别雌雄; (Ref. 27549)
简单描述
检索表 | 型态特徵 | 形态测量图
背的软条 (总数) : 26 - 35. Preorbital bone appears as broad plate in front of eye (Ref. 26938).
眶前骨在眼睛前面中呈现宽的碟。 (参考文献 26938)
Abundant in seagrass beds along coasts. Northern populations move offshore during colder months (Ref. 26938). Found mostly at 5 m or less (Ref. 126547). Ovoviviparous (Ref. 205). The male carries the eggs in a brood pouch which is found under the tail (Ref. 205). Feeds mostly on small grass shrimp and other small crustaceans (Ref. 93252).
丰富的在海草床中沿着海岸。 北方族群在比较寒冷的数个月期间移动外海。 (参考文献 26938) 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, 53335).西大西洋: 来自百慕达群岛与切萨皮克海湾 (美国) 的非连续分布, 包括墨西哥湾北部，巴哈马, 与加勒比海西部海洋 (参考文献 37039) ，到巴拿马。
Robins, C.R. and G.C. Ray, 1986. A field guide to Atlantic coast fishes of North America. Houghton Mifflin Company, Boston, U.S.A. 354 p. (Ref. 7251)
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Estimates based on models
Preferred temperature (Ref.
123201): 23.5 - 28.2, mean 27.1 °C (based on 614 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00028 (0.00012 - 0.00065), b=3.21 (3.03 - 3.39), in cm total length, based on LWR estimates for this Genus-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.3 ±0.45 se; based on food items.
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 (16 of 100).
