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: Hetereleotris: Greek, heteros = other + The name of a Nile fish, eleotris (Ref. 45335); dorsovittata: Name Latin nouns 'dorsum' for back and 'vitta' for band; referring to the distinctive longitudinal black submarginal bands on the first and second dorsal fins; noun in apposition.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 礁區魚類; 深度上下限 ? - 1 m (Ref. 116594).
Western Indian Ocean: endemic to the Red Sea.
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 2.2 cm SL 雄魚/尚未辨別雌雄; (Ref. 116594)
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) : 12; 臀棘: 1; 臀鰭軟條: 11. This species is distinguished by the following characters: D VI + I,12; A I,11; pectoral-fin rays 14, branched rays; pelvic-fin rays I,5, with the fin separated and no fraenum, the 5th ray unbranched; no scales on body; no head canals; the suborbital rows of papillae with 4 transversal rows; absence of tentacle above eye; anterior nostril is a long tube without flap at its tip, while posterior nostril has a short tube, no more than ½ length of anterior nostril; body and head with irregular mottling above midlateral, both dorsal fins with black submarginal bands (Ref. 116594).
A single specimen was collected in the large inner lagoon of main island (Farasan Archipelago), at the base of an isolated small coral patch, at 1m depth (Ref. 116594)..
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
Kovačić, M., S.V. Bogorodsky and A.O. Mal, 2014. A new species of Hetereleotris (Perciformes: Gobiidae) from Farasan Island (Red Sea). Zootaxa 3846(1):119-126. (Ref. 116594)
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 = 0.5000 [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).
