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: 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 1 - 29 m (Ref. 86942). 熱帶; 19°N - 20°S
Western Central Pacific: Fiji where there are confirmed records from numerous localities. Other records from throughout the western Pacific Ocean may represent a species complex.
中西太平洋: 菲律賓與爪哇海到斐濟, 南至大堡礁; 帛琉，克平馬拉奇島與密克羅尼西亞的波納佩島。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.1 cm SL 雄魚/尚未辨別雌雄; (Ref. 113727)
背棘 (總數): 7; 背的軟條 (總數): 8-10; 臀棘 1; 臀鰭軟條: 7 - 8. This species is distinguished by the following characters: cephalic sensory-canal pore system lacking only the IT pore (pattern 2); branched pectoral-fin rays; dorsal/anal-fin formula 9/8; the fifth pelvic-fin ray is 10-20% of fourth ray; absence of postocular spot; without dark spot on preural centrum area nor prominent dark spots on pectoral-fin base; caudal fin with strong scattered well-spaced dark spots (Ref. 107299).
雄性的生殖乳突非有毛緣的; 第 4個腹鰭鰭條的廣泛分岐。
Inhabits sheltered reefs in 1-20 m (Ref 90102). Occupies a limited range of substrates: dead reef, dead reef with silty sand, silt, and also fine sand (Ref. 116739).
在深度 0 到 14 與 18 公尺之間採集到了。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
中西太平洋: 菲律賓與爪哇海到斐濟, 南至大堡礁; 帛琉，克平馬拉奇島與密克羅尼西亞的波納佩島。
Greenfield, D.W. and R. Winterbottom, 2016. A key to the dwarfgoby species (Teleostei: Gobiidae: Eviota) described between 1871 and 2016. J. Ocean Sci. Found. 24:35-90. (Ref. 113727)
IUCN 瀕危狀態 (Ref. 130435)
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