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Priolepis dawsoni Greenfield, 1989

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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Priolepis dawsoni   AquaMaps   Data sources: GBIF OBIS
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Priolepis dawsoni
Picture by Rocha, L.A.

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

Teleostei > Gobiiformes (Gobies) 鱸形目 (Gobies) > Gobiidae (Gobies) 鰕虎魚科 (Gobies) > Gobiinae
Etymology: Priolepis: Greek, prio = to saw + Greek,lepis = scale (Ref. 45335);  dawsoni: Named for C.E. Dawson, formerly of the Gulf Coast Research Laboratory Museum, Mississippi..
More on author: Greenfield.

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

海洋 礁區魚類; 非遷移的; 深度上下限 0 - 70 m (Ref. 39609). 熱帶

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

Western Atlantic: Brazil and Trinidad and Tobago.
西大西洋: 千里達到巴西。 需要較佳的參考文獻。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 2.6 cm SL 雄魚/尚未辨別雌雄; (Ref. 39609)

簡短描述 檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 7; 背的軟條 (總數) : 10; 臀棘: 1; 臀鰭軟條: 9; 脊椎骨: 26. This species is distinguished by the following characters: body with 7 dark, wide bars; caudal peduncle deep; no scales on opercle or preopercle; DVI-I,10 modally; A I,9; pectoral-fin rays 18 modally (Ref. 39609).
身體有 7 深色又寬的橫帶; 尾柄深的, 沒有鱗片在鰓蓋或前鰓蓋骨上.(參考文獻 39609)

生物學特性     字彙 (例如 epibenthic)

Maximum depth from Ref. 126840. Occurs over sandy bottom with many algae covered boulders from 9.1-10.7 m and over sand, rock and algae from tide pools at 0-1 m (Ref. 39609).

生活在沙質底部有許多藻類覆蓋的大圓石之上以及採集自潮池, 0-1 公尺.(參考文獻 39609)

Life cycle and mating behavior Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚

西大西洋: 千里達到巴西。 需要較佳的參考文獻。

主要參考資料 Upload your references | 參考文獻 | 合作者 | 合作者

Greenfield, D.W., 1989. Priolepis dawsoni n. sp. (Pisces: Gobiidae), a third Atlantic species of Priolepis. Copeia 1989(2):397-401. (Ref. 39609)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 23 March 2011

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





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Estimates based on models

Preferred temperature (Ref. 123201): 25.9 - 28.1, mean 27.4 °C (based on 632 cells).
Phylogenetic diversity index (Ref. 82804):  PD50 = 0.5000   [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01023 (0.00477 - 0.02194), b=3.02 (2.84 - 3.20), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).
營養階層 (Ref. 69278):  3.1   ±0.3 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 (10 of 100).