Eviota cometa, Comet dwarfgoby

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Eviota cometa Jewett & Lachner, 1983

Comet dwarfgoby
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Native range | All suitable habitat | Point map | Year 2050
This map was computer-generated and has not yet been reviewed.
Eviota cometa   AquaMaps   Data sources: GBIF OBIS
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Eviota cometa
Picture by Randall, J.E.

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: Eviota: No etymology given, suggested by Christopher Scharpt: from Latin 'eu' for 'true' and 'iota' for anything very small, in combination 'truly very small' referring to it as being the smallest vertebrate at the time it has benn described by Jenkins (thus, making the suggestion by Scharpt plausible..
More on authors: Jewett & Lachner.

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

海洋 礁區魚類; 深度上下限 0 - 22 m (Ref. 107299). 熱帶; 7°N - 24°S

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

Pacific Ocean: Philippines, Japan (Ryukyu Islands), Micronesia (Palau, Pohnpei, Marshall Islands), Kiribati (Phoenix and Line Islands, Caroline Island), southwards to Indonesia (Bali), Papua New Guinea, Solomon Islands, Vanuatu, Fiji, New Caledonia, and Australia (Great Barrier Reef).
太平洋: 密克羅尼西亞,澳洲,新加勒多尼亞, 與其它散佈於中太平洋。

大小 / 重量 / 年齡

Maturity: Lm ?  range ? - ? cm
Max length : 2.5 cm SL 雄魚/尚未辨別雌雄; (Ref. 48637)

簡短描述 型態特徵 | 形態測量圖

背棘 (總數): 7; 背的軟條 (總數): 7-10; 臀棘 1; 臀鰭軟條: 6 - 8. This species is distinguished by the following characters: cephalic sensory-canal pore system lacking only the IT pore (pattern 2); unbranched pectoral-fin rays; dorsal/anal-fin formula is 8-9/7-8; the fifth pelvic-fin is ray 10% of 4th pelvic ray); caudal fin base with a vertical spot, proceeded by a more rounded spot; the lower caudal-fin rays with an elongate dark streak; no wavy vertical lines crossing caudal fin. when alive, there is a narrow red line running down the lateral midline of the body (Ref. 107299).
刺狀的背部可能是絲狀的在雄性中, 極少在雌性.(參考文獻 37816)

生物學特性     字彙 (例如 epibenthic)

Inhabits deep coastal slopes, subject to strong currents, on rubble reef to 30 meters depth (Ref. 48637). Collected from depths less than 1 to at least 30 m.

採集自深度小於 1 到至少 30 公尺了。

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

太平洋: 密克羅尼西亞,澳洲,新加勒多尼亞, 與其它散佈於中太平洋。

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

Myers, R.F., 1991. Micronesian reef fishes. Second Ed. Coral Graphics, Barrigada, Guam. 298 p. (Ref. 1602)

IUCN 瀕危狀態 (Ref. 130435)

  無危 (LC) ; Date assessed: 06 March 2015

CITES

Not Evaluated

CMS (Ref. 116361)

Not Evaluated

對人類具威脅

  無害處的





人類使用

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Estimates based on models

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).
Nutrients (Ref. 124155):  Calcium = 363 [161, 1,088] mg/100g; Iron = 1.64 [0.74, 3.48] mg/100g; Protein = 18.1 [16.0, 19.9] %; Omega3 = 0.166 [0.057, 0.455] g/100g; Selenium = 27.9 [9.5, 71.8] μg/100g; VitaminA = 127 [29, 575] μg/100g; Zinc = 4.22 [2.38, 6.86] mg/100g (wet weight);