分类 / Names
俗名 | 同种异名 | Catalog of Fishes(属, 种) | ITIS | CoL | WoRMS | Cloffa
Teleostei >
Cypriniformes (Carps) >
Leuciscidae (Minnows) > Pogonichthyinae
Etymology: Notropis: A misnomer given by Rafinesque to shriveled specimens, with the meaning of "back keel"; from Greek, noton = back (Ref. 45335); marhabatiensis: The specific name is derived from its type locality, the town of Marhabatio (P’urepecha word of Maravatío). The P’urepecha word Marhabatio means beautiful
thing or place.
Environment: milieu / climate zone / depth range / distribution range
生态学
; 淡水 底中水层性.
South America: known only from San Miguel Spring of the upper Lerma River drainage in Michoacan, Mexico.
大小 / 重量 / 年龄
Maturity: Lm ? range ? - ? cm
Max length : 5.1 cm SL 雄鱼/尚未辨别雌雄; (Ref. 84762)
简单描述
检索表 | 型态特徵 | 形态测量图
背棘 (总数) : 2; 背的软条 (总数) : 7 - 8; 臀棘: 1 - 2; 臀鳍软条: 6 - 7. Can be identified by having the following combination of characters: pelvic fin with 7 branched rays, rarely 8; scales in transverse series 9, rarely 8; and a dark, narrow lateral stripe runs from around the pectoral fin to the origin of the caudal peduncle (Ref. 84762).
Occurs in a spring that is highly degraded and used for recreation. The spring has growing aquatic plants of the genus Ceratophyllum and substrate composed mainly of sand and gravel with many boulders at athe bottom of the pool and mud in the stream. Other fish species found in the spring include the native goodeids Girardinichthys multiradiatus and Goodea atripinnis, and the introduced cichlid Oreochromis sp. and the poeciliids Poecilia reticulata and Heterandria bimaculata (Ref. 84762).
Life cycle and mating behavior
成熟度 | 繁殖 | 产卵场 | 卵 | 孕卵数 | 仔鱼
Domínguez-Domínguez, O., R. Pérez-Rodríguez, L.H. Escalera-Vázquez and I. Doadrio, 2009. Two new species of the genus Notropis Rafinesque, 1817 (Actinopterygii, Cyprinidae) from the Lerma River Basin in Central Mexico. Hidrobiológica 19(2):159-172. (Ref. 84762)
世界自然保护联盟红皮书 (Ref. 130435: Version 2024-1)
极度濒危 (CR) (B2ab(ii,iii,v)); Date assessed: 02 March 2018
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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): 2.9 ±0.3 se; based on size and trophs of closest relatives
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).
