分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Siluriformes (Catfishes) >
Sisoridae (Sisorid catfishes) > Glyptosterninae
Etymology: Euchiloglanis: Greek, eu = good + Greek, cheilos = lip + Greek, glanis = a fish that can eat the bait without touching the hook; a cat fish (Ref. 45335); longibarbatus: From the Latin long, meaning long; barbatus, meaning barbel, in reference to the long maxillary barbel. A noun in apposition..
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性. ; 31°N - 27°N
Asia: China. Known from the Jinsha-Jiang drainage (upper Yangtze River basin, China), including the upper Jinsha-Jiang and the Yalong-Jiang (Ref. 86867).
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 20.0 cm SL 雄鱼/尚未辨别雌雄; (Ref. 86867)
简单描述
型态特徵 | 形态测量图
背棘 (总数): 1; 背的软条 (总数): 5; 臀棘 1; 臀鳍软条: 5. Euchiloglanis longibarbatus differs from E. davidi, E. kishinouyei, and E. longus by having a pointed maxillary barbel, elongated as a thread, with the tip reaching posteriorly beyond the gill opening (vs. the maxillary barbel not elongated as a thread, with the tip only reaching to the gill opening. Euchiloglanis longibarbatus differs from E. kishinouyei, E. davidi and E. longus by having three indentations in the premaxillary tooth band, one in the middle and two on the sides (vs. E. kishinouyei without indentations; E. davidi and E. longus with a median indentation. It differs from E. davidi by having the length of the pectoral fin equal to 71.2–89.9% (vs. 90.5–117.1%) of the distance between the insertions of the pectoral and pelvic fins, and from E. davidi and E. longus by having the distance between the insertion of the pelvic fin and the anus equal to 75.5–92.2% (vs. 100.0–125.0 and 108.9–130.0% respectively) of the distance between the insertions of the pectoral and pelvic fins. Euchiloglanis longibarbatus differs from E. dorsoarcus by having the anal-fin origin closer to the caudal-fin base than to the pelvic-fin origin (vs. the anal-fin origin closer to the pelvic-fin origin than to the caudal-fin base), and from E. dorsoarcus and E. phongthoensis by having the anus located midway between the pelvic-fin insertion and the anal-fin origin (vs. the distance from the anus to pelvic-fin insertion equal to about 50% of the distance from the anus to the anal-fin origin). Euchiloglanis longibarbatus further differs from E. longus by having the depth of the caudal peduncle equal to 26.8–44.5% (vs. 14.1–27.0%) of the caudal-peduncle length (Ref. 86867).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Zhou, W., X. Li and A.W. Thomson, 2011. Two new species of the Glyptosternine catfish genus Euchiloglanis (Teleostei: Sisoridae) from southwest China with redescriptions of E. davidi and E. kishinouyei. Zootaxa 2871:1-18. (Ref. 86867)
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 = 0.5625 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00589 (0.00260 - 0.01333), b=3.08 (2.88 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 3.2 ±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 (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (14 of 100).
