Coryphopterus dicrus, Colon goby : fisheries, aquarium

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相關魚種
- Coryphopterus thrix
- 魚種在
  Coryphopterus
- 魚種在
  Gobiidae
- - 分類 -
- Gobiinae
- Gobiidae
- Gobiiformes
- Teleostei
- Chordata
- Animalia

Coryphopterus dicrus Böhlke & Robins, 1960

Colon goby

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Native range

This map was computer-generated and has not yet been reviewed.

Coryphopterus dicrus AquaMaps Data sources: GBIF OBIS

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Image of Coryphopterus dicrus (Colon goby)

Coryphopterus dicrus
拍攝者 Itriago, H.

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

Teleostei > Gobiiformes (Gobies) 鱸形目 (Gobies) > Gobiidae (Gobies) 鰕虎魚科 (Gobies) > Gobiinae
Etymology: Coryphopterus: Greek, koryphe = summit + Greek, pteron = fin, wing (Ref. 45335).
More on authors: Böhlke & Robins.

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

海洋礁區魚類; 深度上下限 3 - 20 m (Ref. 9710). 亞熱帶的

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

Western Atlantic: southern Florida in USA and Bahamas to southeastern Brazil (Ref. 51894).
西大西洋: 美國佛羅里達南部與巴哈馬到巴西東南方.(參考文獻 51894)

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 5.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 7251)

簡短描述檢索表 | 型態特徵 | 形態測量圖

背棘 (總數) : 6; 背的軟條 (總數) : 9 - 10; 臀棘: 1; 臀鰭軟條: 10; 脊椎骨: 26. Pelvic frenum absent. Innermost pelvic-fin rays branched, connected to the ray of the opposite side by a basal membrane and smaller than immediately adjacent one (66 - 77% of its length). Elongate spine in the first dorsal fin absent. No spot above opercle (Ref. 52312). Two distinct dark spots, one above other, on pectoral fin base (Ref. 26938). With numerous small brown spots, the largest a series of 6 along lower side, and small pale blue-green flecks; horizontal dark lines on head, the most prominent posterior to eye; a vertical blackish line or two blackish spots at base of caudal fin (Ref. 13442).
Body shape (shape guide): elongated.
腹鰭繫帶不存在。最內側的腹鰭鰭條分枝了, 連接到一個基膜的相反側邊的鰭條與小的比較緊鄰一 (66- 77% 的它的長度). 在第一背鰭的細長的棘不存在。在鰓蓋上面的沒有斑點.(參考文獻 52312) 在胸鰭基底上,二個明顯的深色斑點,一條在其它上面。 (參考文獻 26938) 有很多的小褐色斑點,大的一系列的 6 沿著下側 , 與小的藍灰色-綠色的斑紋; 在頭部上的水平的黑色線條, 最突出的在眼後面; 在尾鰭基底的一條垂直的黑色線或二個黑色的斑點.(參考文獻 13442)

Inhabits coral reefs, tide pools, limestone caves, algae-covered rocks and isolated patch reefs surrounded by white sand (Ref. 5521).

棲息於被白色的沙子包圍的珊瑚礁，潮池，石灰石洞穴，藻類覆蓋的岩石與孤立的礁坪。 (參考文獻 5521)

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

西大西洋: 美國佛羅里達南部與巴哈馬到巴西東南方.(參考文獻 51894)

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

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)

IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)

無危 (LC) ; Date assessed: 01 March 2010

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

無害處的

人類使用

漁業: 商業性; 水族館: 商業性

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Estimates based on models

Preferred temperature (Ref. 123201): 26 - 28.2, mean 27.4 °C (based on 697 cells).

Phylogenetic diversity index (Ref. 82804): PD₅₀ = 0.5001 [Uniqueness, from 0.5 = low to 2.0 = high].

Bayesian length-weight: a=0.00724 (0.00339 - 0.01546), b=3.10 (2.92 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

營養階層 (Ref. 69278): 2.7 ±0.4 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).

價格種類 (Ref. 80766): Very high.

Nutrients (Ref. 124155): Calcium = 167 [61, 418] mg/100g; Iron = 1.12 [0.47, 2.51] mg/100g; Protein = 18.3 [16.2, 20.2] %; Omega3 = 0.139 [0.053, 0.328] g/100g; Selenium = 12.3 [4.2, 35.1] μg/100g; VitaminA = 70.8 [13.6, 328.3] μg/100g; Zinc = 2.15 [1.19, 3.71] mg/100g (wet weight);

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