分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Characiformes (Characins) >
Chilodontidae (Headstanders)
Etymology: Chilodus: Greek, cheilos = lip + Greek, odous = teeth (Ref. 45335).
More on authors: Vari & Ortega.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 大洋性. 熱帶
South America: Palma Real River and vicinity of Puerto Maldonado in Peru.
南美洲: 帕爾馬真正的河與 Puerto Maldonado 的鄰近區域。
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 7.3 cm SL 雄鱼/尚未辨别雌雄; (Ref. 26082)
Inhabits lagoons over soft bottom with abundant debris and sand overlying a solid clay bottom.
栖息于在软质底部上的泻湖有丰富的过度地一个坚硬的泥土底部的残砾与沙子。
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
南美洲: 帕爾馬真正的河與 Puerto Maldonado 的鄰近區域。
Vari, R.P. and H. Ortega, 1997. The new Chilodus species from southeastern Peru (Ostariophysi: Characiformes: Chilodontidae): description, phylogenetic discussion, and comments on the distribution of other chilodontids. Ichthyol. Explor. Freshwat. 8(1):71-80. (Ref. 26082)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5664 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00955 (0.00305 - 0.02991), b=3.01 (2.76 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
营养阶层 (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
