分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Myxini
盲鳗纲 (丑鱼) (hagfishes) >
Myxiniformes (Hagfishes) >
Myxinidae (Hagfishes) > Rubicundinae
Etymology: Rubicundus: Latin for red or ruddy, referring to reddish coloration of all species. (See ETYFish); lakeside: Named for the Lakeside Foundation of California, for supporting Mincarone’s work. (See ETYFish).
More on authors: Mincarone & McCosker.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 762 - ? m (Ref. 55621). 深水域
Southeast Pacific: Galapagos Islands.
东南太平洋: 加拉巴哥群岛。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 27.5 cm TL (female)
简单描述
型态特徵 | 形态测量图
This species is distinguished from its congeners by the following characters: teeth with 3/3 multicusp pattern (vs. 3/3-4 in R. lopheliae ; 3/2 in R. rubicundus); prebranchial pores 15 (vs. 26 in R. eos, 19-21 in R. lopheliae); trunk pores 50 (vs. 75-77 in R. eos, 62 in R. rubicundus); tail pores 19 (vs. 26 in R. eos), total pores 80 (vs. 128-130 in R. eos, 100-102 in R. rubicundus) and by having two bilaterally symmetrical nasal-sinus papillae (vs. no nasal-sinus papillae in R. eos and R. lophelia) (Ref. 123790).
鉴别: 身体颜色略带桃色的-橘色的。 鳃囊 5 对。 在前面与后面的列中三尖头的复牙尖; 在每个前面与后面的列中 6个单犬齿; 总尖头 36. 上颚的牙齿三角形的。 尾部孔 19; 总孔 88.(参考文献 55621)
Size of 27.5 cm TL is that of an immature female. Collected with a galvanized metal minnow trap where the bottom was nearly flat, covered with fine grey sediment and occasional lava boulders (ca. 0.5 in diameter) in the vicinity of other large lava reefs (Ref. 55621). Minimum depth from Ref. 58018.
27.5 公分TL 的大小是不成熟母鱼的。 收集具有一个镀锌电镀金属条鱼类鱼笼底部几乎平坦的地方, 在邻近其他的大熔岩礁覆盖着细的灰色沉淀物与偶然的熔岩大圆石 (大约 0.5个直径)了.(参考文献 55621)
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
东南太平洋: 加拉巴哥群岛。
Mincarone, M.M. and J.E. McCosker, 2004. Eptatretus lakeside sp. nov., a new species of five-gilled hagfish (Myxinidae) from the Galápagos Islands. Proc. Calif. Acad. Sci. 55(6):162-168. (Ref. 55621)
人类利用
渔业:
更多信息
俗名同种异名新陈代谢捕食者生态毒物学繁殖成熟度产卵场产卵群集孕卵数卵卵的发育
年龄范围成长体长-体重体长-体长体长-频率形态测量图型态特徵仔鱼稚鱼动力学入添量丰度BRUVS
参考文献养殖养殖信息品种遗传学Electrophoreses遗传率疾病加工NutrientsMass conversion
合作者照片Stamps, Coins Misc.声音神经毒速度泳型鳃区Otoliths脑重体重比眼睛色素
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00102 (0.00046 - 0.00225), b=3.06 (2.88 - 3.24), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.9 ±0.4 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 低的, 最小族群倍增时间4.5 - 14 年 (Fec assumed to be <100).
Fishing Vulnerability (Ref.
59153): Low vulnerability (18 of 100).
