分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps)
鯉形目 (Carps) >
Cyprinidae (Minnows or carps)
鯉科 (Minnows or carps) > Labeoninae
Etymology: Pseudocrossocheilus: Greek, pseudes = false + Greek, krossoi = tassel + Greek, cheilos = lip; papillolabrus: From the Latin Papillo meaning papilla and labra meaning lip, in reference to its densely covered papillae on the lower lip and the width of the papillate area being larger than other species of Sinocrossocheilus (Ref. 50421).
More on authors: Su, Yang & Cui.
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 底中水層性. 亞熱帶的
Asia: Guizhou, China.
亞洲: 中國貴州。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 12.9 cm SL 雄魚/尚未辨別雌雄; (Ref. 50421)
簡短描述
檢索表 | 型態特徵 | 形態測量圖
背棘 (總數) : 3; 背的軟條 (總數) : 8; 臀棘: 3; 臀鰭軟條: 5; 脊椎骨: 42. Body large; papillate band on lower lip wide (44.4%-66.7% of eye diameter); 4-5 rows of horny tubercles on snout tip and confined to premargin of nostril; eye large (33.3%-45.5% of interorbital width); maxillary barbels longer than or equal to rostral ones and shorter than eye diameter (60%-89% of eye diameter); ventral fin extending over anus; pectoral fin well developed and strong (20%-22% of SL); 2-3 lateral line scales between pectoral fin and ventral fin (Ref. 50421).
身體大的; 廣闊地的在下唇上的有乳頭狀突起的條紋;(44.4%-66.7% 的眼直徑) 在吻頂端上的 4-5 列的角小瘤而且侷限於鼻孔的 premargin; 眼大的;(33.3%-45.5% 的眼間骨寬度) 上頜骨觸鬚長度超過或等於嘴的一些與短於眼直徑;(60%-89% 的眼直徑) 延伸超過肛門的腹鰭; 胸鰭發展良好的與強的;(20%-22% 的 SL) 在胸鰭與腹鰭之間的 2-3個側線鱗片.(參考文獻 50421)
Found in rivers, in the lower layer of fast-flowing areas or montane streams (Ref. 50421).
在快速流動區域或山地的溪流下面層中,發現於河了。 (參考文獻 50421)
Life cycle and mating behavior
成熟度 | 繁殖 | 產卵場 | 卵 | 孕卵數 | 仔魚
亞洲: 中國貴州。
Su, R.F., J.X. Yang and G.H. Gui, 2003. Taxonomic review of the genus Sinocrossocheilus Wu (Teleostei: Cyprinidae), with a description of four new species. Zool. Stud. 42(3):420-430. (Ref. 50421)
IUCN 瀕危狀態 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5312 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00933 (0.00305 - 0.02858), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
回復力 (Ref.
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).
