分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Notothenioidei (Icefishes)
鱸形目 (Icefishes) >
Bathydraconidae (Antarctic dragonfishes)
淵龍鰧科 (Antarctic dragonfishes) > Bathydraconinae
Etymology: Akarotaxis: Greek, akares, -es, -es = short, little + Greek, taxis = disposition (Ref. 45335).
More on author: Waite.
Environment: milieu / climate zone / depth range / distribution range
生態學
海洋 深海底的; 深度上下限 371 - 915 m. 深水域; 66°S - 79°S
Southern Ocean: Antarctic continental shelf and west of Adelaide Island at the Antarctic Peninsula.
南極海: 在南極半島的大陸棚南極圈與位於阿德雷得市島西方。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 13.0 cm SL 雄魚/尚未辨別雌雄; (Ref. 5192)
Spawning may take place during middle to late summer. Distinguished from all other bathydraconid species by the short tubular section of the upper lateral line and the absence of the coronal pore.
產卵可能在對夏末的中央的時候發生。 與所有的其他淵龍鰧科魚類種區分了藉由上面側線的短管狀部分與那缺乏冠孔。
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
南極海: 在南極半島的大陸棚南極圈與位於阿德雷得市島西方。
Gon, O., 1990. Bathydraconidae. p. 364-380. In O. Gon and P.C. Heemstra (eds.) Fishes of the Southern Ocean. J.L.B. Smith Institute of Ichthyology, Grahamstown, South Africa. 462 p. (Ref. 5192)
IUCN 瀕危狀態 (Ref. 126983)
無危 (LC) ; Date assessed: 04 February 2009
人類使用
漁業: 沒有興趣
更多資訊
參考文獻養殖養殖資訊品種遺傳學基因序列遺傳率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.聲音神經毒速度泳型鰓區Otoliths腦重體重比眼睛色素
工具
特別的報告
下載 XML
網路資源
Estimates based on models
Preferred temperature (Ref.
123201): -1.8 - 0.8, mean -0.8 °C (based on 568 cells).
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00229 (0.00120 - 0.00437), b=3.24 (3.06 - 3.42), in cm total length, based on LWR estimates for this Subfamily-BS (Ref.
93245).
營養階層 (Ref.
69278): 3.5 ±0.4 se; based on size and trophs of closest relatives
回復力 (Ref.
120179): 中等的, 族群倍增時間最少 1.4 - 4.4年 (Fec = 200).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
