分類 / Names
共通名の | 類義語 | Catalog of Fishes(部類, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態学
; 新鮮な水 底生の漂泳性. Tropical; 21°N - 19°N
North America: endemic to the Lerma River basin, Mexico.
サイズ / 重さ / 年齢
Maturity: Lm ?  range ? - ? cm
Max length : 42.0 cm TL オス/雌雄の選別がない; (Ref. 26550); 最大公表体重: 540.00 g (Ref. 26550)
Found in sand bottoms (Ref. 26550).
Life cycle and mating behavior
成熟 | 繁殖 | 放精 | 卵 | 生産力 | 幼生
Anonymous, 1994. Atlas pesquero de México. Instituto Nacional de la Pesca. 234 p. (Ref. 26550)
IUCNのレッドリストの状況は (Ref. 130435: Version 2024-2)
絶滅危惧 (EN) (B2ab(ii,iii,iv,v)); Date assessed: 23 February 2018
Human uses
水産業: 少数商業の
用具
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インターネットの情報源
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=0.00550 (0.00248 - 0.01216), b=3.09 (2.90 - 3.28), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
栄養段階 (Ref.
69278): 3.3 ±0.2 se; based on size and trophs of closest relatives
Generation time: 5.6 ( na - na) years. Estimated as median ln(3)/K based on 2
growth studies.
回復力 (Ref.
120179): 手段, 1.4年~4.4年の倍増期間の最小個体群 (K=0.19-0.29).
Fishing Vulnerability (Ref.
59153): Low to moderate vulnerability (32 of 100).