分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Atheriniformes (Silversides)
銀漢魚目 (Silversides) >
Atherinidae (Silversides)
銀漢魚科 (Silversides) > Craterocephalinae
Etymology: Craterocephalus: Greek, krater, -eros = bowl, mixing vessel + Greek, kephale = head (Ref. 45335).
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋; 半鹹淡水 居於水底的. 亞熱帶的
Western Pacific: Abrolhos Islands, Western Australia to Gulf of Carpentaria, Northern Territory, Australia.
西太平洋: Abrolhos 島，澳洲西部到卡奔塔利亞灣，澳洲北部地區。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 8.5 cm TL 雄魚/尚未辨別雌雄; (Ref. 9760)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 5 - 7; 背的軟條 (總數) : 6 - 8; 臀棘: 1; 臀鰭軟條: 7 - 10. Gill rakers short, with spinules, 1-13 on first lower gill arch. Anus very close to origin of fin. Second dorsal fin with I spine, 6-8 rays; anal fin with I spine and 7-10 rays. Midlateral scales 29-33.
Body shape (shape guide): elongated; Cross section: oval.
鰓耙短, 與小刺,1-13 在第一個低的鰓弓上。 肛門非常接近鰭的起源。 具有 I 棘的第二背鰭鰭,6-8個鰭條; 第一臀鰭有棘與 7-10個鰭條。 側面中央的鱗片 29-33.
Essentially an estuarine species and coastal species, co-occurring with C. pauciradiatus, C. mugiloides and Atherinomorus endrachtensis. Biology not known except that it can withstand very high salinities. Probably taken as food by larger commercial species. (Ref. 9760).
一個河口的種與沿岸魚種, 與 C. pauciradiatus ， C. mugiloides 與 Atherinomorus endrachtensis 一起出現實質上。 生物學特性不知道除它能抵抗很高的鹽度。 可能作為了較大的經濟魚種的食物。 (參考文獻 9760).
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
西太平洋: Abrolhos 島，澳洲西部到卡奔塔利亞灣，澳洲北部地區。
Ivantsoff, W. and L.E.L.M. Crowley, 1999. Atherinidae. Silversides (or hardyheads). p. 2113-2139. In K.E. Carpenter and V.H. Niem (eds.) FAO species identification guide for fishery purposes. The living marine resources of the Western Central Pacific. Volume 4. Bony fishes part 2 (Mugilidae to Carangidae). FAO, Rome. (Ref. 9760)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-2)
人類使用
漁業: 沒有興趣
工具
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Estimates based on models
Preferred temperature (參考文獻
123201): 21.8 - 28.5, mean 26.9 °C (based on 258 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00389 (0.00180 - 0.00842), b=3.12 (2.94 - 3.30), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.0 ±0.4 se; based on size and trophs of closest relatives
回復力 (參考文獻
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).
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