Salariopsis fluviatilis, Freshwater blenny : aquarium

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Salariopsis fluviatilis (Asso, 1801)

Freshwater blenny
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分類 / Names 俗名 | 同種異名 | Catalog of Fishes(, ) | ITIS | CoL | WoRMS | Cloffa

Teleostei > Blenniiformes (Blennies) 鱸形目 (Blennies) > Blenniidae (Combtooth blennies) 鳚科 (Combtooth blennies) > Blenniinae
Etymology: Salariopsis: The suffix -opsis, from the ancient Greek 'view, appearance', is added to the epithet "Salaria" to highlight its apparent, but misleading, morphological similarity to the blenniid genus Salaria Forsskål, 1775 (Ref. 128181).

Environment: milieu / climate zone / depth range / distribution range 生態學

; 淡水; 半鹹淡水 居於水底的; pH range: 6.5 - 7.5; dH range: 8 - 12. 亞熱帶的; 18°C - 24°C (Ref. 13371); 47°N - 32°N, 7°W - 37°E

分布 國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri

Europe and Africa: Africa: Rivers and brooks in Algeria and Morocco flowing to the Mediterranean; including Israel. Europe: Albania, Croatia, France, Greece, Italy, Montenegro and Spain (Ref. 26100); Portugal (Ref. 13612). Asia: Turkey.
非洲: 在阿爾及利亞與摩洛哥流動的到地中海的河與小溪; 包括以色列。 歐洲: 阿爾巴尼亞,克羅埃西亞,法國,希臘,義大利,蒙特內哥羅與西班牙.(參考文獻 26100) 也在葡萄牙.(參考文獻 13612) 亞洲: 土耳其。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 15.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 95757); common length : 8.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 556); 最大年齡: 5 年 (Ref. 59043)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 12 - 13; 背的軟條 (總數): 16-17; 臀棘 2; 臀鰭軟條: 16 - 19; 脊椎骨: 36. Diagnosis: This species is distinguished from its congeners in European inland waters by the following combination of characters: a broad diagonal band of tiny dots running from eye backward and downward; branched cirrus above eye; head length 25-31% SL; upper jaw with 16-24 teeth, lower jaw with 16-20; A II,16-19; D XII-XIII,16-17 (Ref. 59043).


尾鰭有 9 到 14個軟鰭條。 (參考文獻 40476)

生物學特性     字彙 (例如 epibenthic)

Facultative air-breathing in the genus (Ref. 126274); Adults occur in rivers and brooks (Ref. 4342), in relatively shallow water as well as in low altitude lakes (Ref. 30578), on stone bottom; in streams, deepest and fastest microhabitats are preferred and sometimes coastal lagoons with low salinity (Ref. 59043). Reported from marine environment (Ref. 58342). A territorial species that lives up to 5 years (Ref. 59043). Adults feed on small benthic organisms, aquatic insects and pupae (Ref. 94105). Oviparous (Ref. 205). Females spawn for the first time at the end of the first year and spawning lasts up to 3 years but with most females dying at the end of the first spawning year. One female spawns up to 1,200 eggs (usually 200-300) in a single layer under a large stone; spawns several egg portions during the season. On the other hand, the males clean, fan and defend the eggs until hatching. Several females may spawn with one male, which may guard the eggs at different stages of development (Ref. 59043). Eggs are demersal and adhesive; eggs hatch in about a week (Ref. 205, 59043). Planktonic larvae until about 1.5 cm, are drifted to and remain in quiet pools or side arms of rivers (Ref. 59043). Populations are threatened due to pollution and water abstraction (Ref. 26100); most riverine populations affected by habitat alteration (especially siltation and alteration of stream morphology), and predation of exotic species. Presence of habitat suitable for the pelagic 'larval' stage downstream of spawning sites is a limiting factor; lacustrine population are apparently safer (Ref. 59043).

出現於河與小溪 (參考文獻 4342), 與相當淺的水以及在高度低的湖中.(參考文獻 30578) 吃小型底棲的生物。 生殖的時期直到六月從四月持續。 產卵在石頭中間或下面的巢。 卵被由雄魚保衛。 一種生命期短的種是受威脅的由於污染,棲息地破壞與水資源減少.(參考文獻 26100)

Life cycle and mating behavior 成熟度 | 繁殖 | 產卵場 | | 孕卵數 | 仔魚

Produces 200-300 eggs (Ref. 1672). Paternal care (Ref. 4342). Male cleans, fans and defends eggs until hatching. Several females spawn with one male, which may guard eggs at different stages of development. Eggs hatch in about a week (Ref.59043).非洲: 在阿爾及利亞與摩洛哥流動的到地中海的河與小溪; 包括以色列。 歐洲: 阿爾巴尼亞,克羅埃西亞,法國,希臘,義大利,蒙特內哥羅與西班牙.(參考文獻 26100) 也在葡萄牙.(參考文獻 13612) 亞洲: 土耳其。

主要參考資料 Upload your references | 參考文獻 | 合作者 : Williams, Jeffrey T. | 合作者

Bath, H., 1986. Blenniidae. p. 355-357. In J. Daget, J.-P. Gosse and D.F.E. Thys van den Audenaerde (eds.) Check-list of the freshwater fishes of Africa (CLOFFA). ISNB, Brussels, MRAC, Tervuren; and ORSTOM, Paris. Vol. 2. (Ref. 4342)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 31 January 2006

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

漁業: 沒有興趣; 水族館: 商業性
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Estimates based on models

Preferred temperature (Ref. 123201): 16.2 - 19.7, mean 18.1 °C (based on 80 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5312   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01072 (0.00830 - 0.01384), b=3.03 (2.96 - 3.10), in cm total length, based on LWR estimates for this species (Ref. 93245).
營養階層 (Ref. 69278):  3.5   ±0.37 se; based on food items.
Generation time: 1.8 ( na - na) years. Estimated as median ln(3)/K based on 1 growth studies.
回復力 (Ref. 120179):  中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec = 200).
Fishing Vulnerability (Ref. 59153):  Low vulnerability (23 of 100).