分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Clupeiformes (Herrings) >
Dorosomatidae (Gizzard shads and sardinellas)
Etymology: Nematalosa: Greek, nema, -atos = filament + Latin, alausa = a fish cited by Ausonius and Latin, halec = pickle, dealing with the Greek word hals = salt; it is also the old Saxon name for shad = "alli" ; 1591 (Ref. 45335).
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋. 熱帶
Western Indian Ocean: Persian Gulf, possibly west to Somalia based on one specimen, previously identified both as Nematalosa nasus and as Nematalosa arabica.
西印度洋: 波斯灣,可能地西至以一件標本為依據的索馬利亞, 先前確認兩者為 高鼻海鰶〔Nematalosa nasus〕 與 阿拉伯海鰶〔Nematalosa arabica〕 .
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 17.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 68964)
背棘 (總數) : 0; 臀棘: 0. Prepectoral scutes usually 8. Expanded third infraorbital bone with the anterior end vertical or nearly so. Supraorbital grooves lacking.
Prepectoral 鱗甲通常 8. 擴大第三眶下骨有前端垂直或很接近。 眶上的凹槽缺乏。
Pelagic. Filter feeders (Ref. 68964).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西印度洋: 波斯灣,可能地西至以一件標本為依據的索馬利亞, 先前確認兩者為 高鼻海鰶〔Nematalosa nasus〕 與 阿拉伯海鰶〔Nematalosa arabica〕 .
Nelson, G. and L. McCarthy, 1995. Two new species of gizzard shads of the genus Nematalosa (Teleostei, Clupeidae, Dorosomatinae) from the Persian/Arabian Gulf. Jap. J. Ichthyol. 41(4):379-383. (Ref. 9971)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00871 (0.00415 - 0.01826), b=3.06 (2.89 - 3.23), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.3 ±0.4 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).
