分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cyprinodontiformes (Rivulines, killifishes and live bearers)
鱂形目 (Rivulines, killifishes and live bearers) >
Fundulidae (Topminnows and killifishes)
底鮰科 (Topminnows and killifishes)
Etymology: Fundulus: Latin, fundus = bottom; a peculiar name for a topminnow, coined for a bottom species of Atlantic coast being "the abode of the fundulus mudfish" (Ref. 45335).
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 淡水; 半鹹淡水 底中水層性; pH range: 7.5 - 8.5; 非遷移的, usually ? - 0 m (Ref. 45978). 熱帶; 27°C - 35°C (Ref. 45977)
Western Central Atlantic: northern Gulf coast from southern tip of Florida to Texas in USA.
中西大西洋: 在美國的來自佛羅里達至德克薩斯的最南端的北方的岸灣。
Length at first maturity / 大小 / 重量 / 年齡
Maturity: Lm ?, range 2 - ? cm
Max length : 6.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 27139)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
Concave dorsal profile from tip of snout to front of dorsal fin (Ref. 26938).
凹的背面輪廓從吻尖到背鰭的前面。 (參考文獻 26938)
Occur from fresh water to hypersaline flats, salt marshes and mangrove areas (Ref. 7251), commonly in shallow water less than 0.3 m in depth (Ref. 45978). Not a seasonal killifish. Is difficult to maintain in aquarium (Ref. 27139).
出現自淡水到高鹽度的平坦又含鹽的濕地與紅樹林區域 (參考文獻 7251), 通常在淺水區中少於 0.3 公尺深.(參考文獻 45978) 不是一個季節性的鱂科魚類。 在水族館是難以維持。 (參考文獻 27139)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西大西洋: 在美國的來自佛羅里達至德克薩斯的最南端的北方的岸灣。
Ghedotti, M.J. and M.P. Davis, 2013. Phylogeny, classification, and evolution of salinity tolerance of the North American topminnows and killifishes, family Fundulidae (Teleostei: Cypridontiformes). Fieldiana Life and Earth Sciences 7:1-65. (Ref. 93070)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
無危 (LC) ; Date assessed: 09 January 2014
人類使用
漁業: 商業性; 水族館: 商業性
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特別的報告
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01995 (0.00906 - 0.04395), b=3.01 (2.83 - 3.19), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.2 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 低的, 最小族群倍增時間4.5 - 14 年 (Fec = 15-40).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
