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: avaiki: Named ‘Avaiki’ which refers to an area of tidepools and coastal caverns near the type locality of this species that are revered as the sacred bathing pools of kings; noun in apposition.
Eponymy: Vernon Lyman Kellogg (1867–1937) was an entomologist, evolutionary biologist and science administrator at Stanford University. [...] Avaiki is not an eponym but a toponym – a Polynesian word referring to the sacred homeland of ancestors, and specifically on the island of Nuie (where this goby is endemic) referring to an area of tide pools and coastal caverns near the type [...] (Ref. 128868), visit book page.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋; 深度上下限 0 - 20 m (Ref. 116852).
分布
國家 | FAO區域 | 生態系 | 發現紀錄 | Point map | 簡介 | Faunafri
Eastern Central Pacific: Niue.
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. 116852); 2.0 cm SL (female)
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) : 11 - 13; 臀棘: 1; 臀鰭軟條: 8 - 9. This species is distinguished by the following characters: body lacking vertical bars; in life, body and fins possess small bright iridescent blue spots and speckles on a dark greyish-blue to black background; jaws and tip of snout light yellow; D2 I,11-13; A I, 8; pectoral-fin rays 14 (Ref. 116852).
Specimens were collected from the lower intertidal zone on a narrow reef flat exposed to strong wave energy and were found living in small water-filled crevices in the reef pavement. Observed to be fairly abundant on the reef flat where it was collected, with an estimated
five to 10 individuals per m2 in the lower intertidal zone (
Ref. 116852).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Tornabene, L., B. Deis and M.V. Erdmann, 2017. Evaluating the phylogenetic position of the goby genus Kelloggella (Teleostei: Gobiidae), with notes on osteology of the genus and description of a new species from Niue in the South Central Pacific Ocean. Zoological Journal of the Linnean Society, 1-20. (Ref. 116852)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5156 [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): 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).
