分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Perciformes/Cottoidei (Sculpins) >
Liparidae (Snailfishes)
Etymology: Psednos: Greek, psednos, -e, -on = rare (Ref. 45335); whitleyi: Named for Gilbert P. Whitley (1903-1975), well known Australian ichthyologist, formerly Curator of the fish collection in the Australian Museum, Sydney..
More on authors: Stein, Chernova & Andriashev.
Environment: milieu / climate zone / depth range / distribution range
生态学
海洋 深海底的; 深度上下限 ? - 920 m (Ref. 42734). 深水域
Eastern Indian Ocean: off northwest Tasmania, Australia.
東印度洋: 外海的西北塔斯梅尼亞，澳洲。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 42734)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 0; 背的软条 (总数): 48; 臀棘 0; 臀鳍软条: 41; 脊椎骨: 56. Caudal-fin rays 6; 3 pectoral radials, two upper radials notched, a large fenestra between them; depth at occiput 106% HL; gill opening extending ventrally in front of 4-5 pectoral-fin rays; opercular lobe small but distinct, protruding as a right angle; tongue light dusky; orobranchial cavity dusky, black-dotted; peritoneum and stomach black, anterior part of intestine dark brown to black; pyloric caeca short, similar in length, 3.5-4.5% SL, all dark-dotted; gill arches without melanophores (Ref. 42734).
尾鳍鳍条 6; 3个胸的动脉, 二个上面的动脉凹槽, 在他们之间的一个大的窝窗; 在后脑部 106% HL 的深度; 鳃裂腹地在 4-5 胸鳍鳍条之前延伸; 鳃盖叶小的但是明显的, 凸出作为一个直角; 舌淡的暗色; 口鳃室暗色的, 有黑点的; 腹膜与腹部黑色, 肠的前部深褐色的到黑色的; 幽门的盲肠短又长度相同的,3.5-4.5% SL, 所有的有黑点的; 没有黑色素细胞的鳃弓.(参考文献 42734)
Found on the continental slope. Benthic (Ref. 75154).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
東印度洋: 外海的西北塔斯梅尼亞，澳洲。
Stein, D.L., N.V. Chernova and A.P. Andriashev, 2001. Snailfishes (Pisces: Liparidae) of Australia, including descriptions of thirty new species. Rec. Aust. Mus. 53:341-406. (Ref. 42734)
人类利用
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 = 0.5000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.01000 (0.00244 - 0.04107), b=3.04 (2.81 - 3.27), in cm total length, based on all LWR estimates for this body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.4 ±0.5 se; based on size and trophs of closest relatives
回复力 (Ref.
120179): 高度, 族群倍增时间少于 15个月 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
