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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: Yunnanilus: From Yunnan, city on southwest China.
Eponymy: Xin-Luo Chu (sometimes given as Chu Xin-Luo) is a Chinese ichthyologist of the Kunming Institute of Zoology. He co-authored the seminal two volume monograph The Fishes of Yunnan, China (1989 & 1990). (Ref. 128868), visit book page.
More on author: Yang.
Environment: milieu / climate zone / depth range / distribution range
Sinh thái học
; Nước ngọt gần đáy. Tropical
Asia: China.
Bộ gần gũi / Khối lượng (Trọng lượng) / Age
Maturity: Lm ?  range ? - ? cm
Max length : 4.1 cm SL con đực/không giới tính; (Ref. 26717)
Short description
Khóa để định loại | Hình thái học | Sinh trắc học
Related to Yunnanilus analis, Yunnanilus elakatis and Yunnanilus paludosus by the following common characters: lateral line incomplete, pores of the lateral line system present on head, body without scales. Can be distinguished by the combination of the following characters: lateral line very short, with only 2-4 pores; mouth terminal; barbels short; most individuals with 9 branched dorsal rays and a slender caudal peduncle (Ref. 26717).
Life cycle and mating behavior
Chín muồi sinh dục | Sự tái sinh sản | Đẻ trứng | Các trứng | Sự sinh sản | Ấu trùng
Yang, J.-X., 1991. The fishes of Fuxian Lake, Yunnan, China, with description of two new species. Ichthyol. Explor. Freshwat. 2(3):193-202. (Ref. 26717)
IUCN Red List Status (Ref. 130435: Version 2024-1)
Threat to humans
Harmless
Human uses
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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=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Mức dinh dưỡng (Ref.
69278): 3.1 ±0.3 se; based on size and trophs of closest relatives
Thích nghi nhanh (Ref.
120179): Chiêù cao, thời gian nhân đôi của chủng quần tối thiểu là dưới 15 tháng (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).