Callogobius okinawae, Okinawa flap-headed goby

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

Callogobius okinawae (Snyder, 1908)

Okinawa flap-headed goby

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Native range

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

Callogobius okinawae AquaMaps Data sources: GBIF OBIS

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Image of Callogobius okinawae (Okinawa flap-headed goby)

Callogobius okinawae
拍攝者 Randall, J.E.

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: Callogobius: Greek, kalos, kallos = beautiful + Latin, gobius = gudgeon (Ref. 45335).
More on author: Snyder.

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

海洋; 半鹹淡水礁區魚類; 深度上下限 0 - 12 m (Ref. 43541). 熱帶; 30°N - 21°S

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

Western Pacific: Philippines to Vanuatu, north to the Ryukyu Islands; Marshall Islands in Micronesia.
西太平洋: 菲律賓到萬那度, 北至琉球群島; 密克羅尼西亞的馬紹爾群島。

大小 / 重量 / 年齡

Maturity: L_m ? range ? - ? cm
Max length : 5.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 1602)

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: 8. Body dark brown and clouded with black patches, color lighter on belly; dorsal fins with several series of spots; pectoral base with one dark patch on upper part; caudal brown; ventral and anal whitish. Longitudinal scales 44. Transverse scales 17. Maxillary does not reach eye. Head with several rows of papillae and dermal folds on snout, cheek and opercle. Several transversal folds under lower jaw. Longitudinal row of folds from corner of mouth and lower jaw are interrupted. No scales on nape anteriorly. First dorsal fin obtuse, middle rays longest; 2nd dorsal higher than the 1st, pointed posteriorly. Pectoral does not reach anal fin origin. Pelvic fin notched, connected by frenum and membrane. Caudal fin lanceolate.
Body shape (shape guide): fusiform / normal.
身體深褐色的而且有黑色的區塊雲彩, 色彩較淡在腹面上; 背鰭具有一些斑點列; 胸鰭基底在上半部上有一深色的小區塊; 尾部的褐色; 腹與肛門的微白色的。縱向的鱗片 44. 橫跨的鱗片 17. 上頜骨不會到眼。在吻，頰與鰓蓋上頭部有乳突與表皮的摺層的幾排。在下頜下面的一些橫向的摺層。來自嘴角與下頜的摺層的縱向列被中斷。沒有鱗片在後頸上前面地。第一背鰭圓頭又中央的鰭條長的; 比第一高的第二背鰭, 朝向後面。胸鰭不會到臀鰭起源。腹鰭凹槽,被繫帶與薄膜連接。尾鰭矛尖形的。

Inhabits intertidal pools and silty bottoms of estuaries (Ref. 90102).

標本在河口採集自潮池了。

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

西太平洋: 菲律賓到萬那度, 北至琉球群島; 密克羅尼西亞的馬紹爾群島。

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

Delventhal, N.R. and R.D. Mooi, 2023. Callogobius williamsi, a new species of goby (Teleostei: Gobiidae) from the Marquesas Islands, with notes on the status of all nominal Callogobius species. Zootaxa 5339(5):449-464. (Ref. 129405)

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

無危 (LC) ; Date assessed: 14 August 2023

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

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Estimates based on models

Preferred temperature (Ref. 123201): 26.2 - 29.3, mean 28.7 °C (based on 1461 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=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref. 93245).

營養階層 (Ref. 69278): 3.2 ±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).

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