分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Batrachoidiformes (Toadfishes)
蟾魚目 (Toadfishes) >
Batrachoididae (Toadfishes)
蟾魚科 (Toadfishes) > Thalassophryninae
Etymology: Daector: Greek, daiktor, -oros = that can kill (Ref. 45335).
Eponymy: Captain John Melmoth Dow (1827–1892) was an American naturalist and explorer, in addition to being a ship’s master and shipping agent. [...] (Ref. 128868), visit book page.
More on authors: Jordan & Gilbert.
Environment: milieu / climate zone / 深度上下限 / distribution range
生態學
海洋 居於水底的. 熱帶; 8°N - 3°S
Eastern Pacific: Puntarenas, Costa Rica to Gulf of Guayaquil, Peru.
東太平洋: Puntarenas ，哥斯大黎加到祕魯的惠夜基灣。
大小 / 重量 / 年齡
成熟度: Lm ? range ? - ? cm
Max length : 16.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55763); common length : 12.0 cm TL 雄魚/尚未辨別雌雄; (Ref. 55763)
Body small and elongated; head wide and depressed; mouth broad; eyes dorsal; gill openings located at back of head; dorsal fin with 3 spines; pelvic fins sub-jugular; dorsal and anal fins free from caudal; anal fin with 28 to 30 rays; one lateral line; upper half head and body dark brown with white vermiculations and a white bar across the lateral line; ventral region whitish; dorsal fin black and spiny (Ref. 55763).
Occurs in shallow waters (Ref. 9277).
出現於淺水域。 (參考文獻 9277)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
東太平洋: Puntarenas ，哥斯大黎加到祕魯的惠夜基灣。
Collette, B.B., 1995. Batrachoididae. Peje-sapos, sapos. p. 910-918. In W. Fischer, F. Krupp, W. Schneider, C. Sommer, K.E. Carpenter and V. Niem (eds.) Guia FAO para Identification de Especies para lo Fines de la Pesca. Pacifico Centro-Oriental. 3 Vols. FAO, Rome. (Ref. 9277)
IUCN 瀕危狀態 (Ref. 130435: Version 2025-1)
無危 (LC) ; Date assessed: 22 May 2007
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Estimates based on models
Preferred temperature (參考文獻
123201): 24.3 - 28.2, mean 27.3 °C (based on 52 cells).
Phylogenetic diversity index (參考文獻
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00490 (0.00189 - 0.01269), b=3.15 (2.92 - 3.38), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (參考文獻
69278): 3.5 ±0.5 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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![Image of Daector dowi (Dow\](/images/thumbnails/jpg/tn_Dadow_u1.jpg "Image of Daector dowi (Dow\")
