分類 / Names
俗名 | 同種異名 | Catalog of Fishes(屬, 種) | ITIS | CoL | WoRMS | Cloffa
Environment: milieu / climate zone / depth range / distribution range
生態學
; 淡水 居於水底的. 溫帶; 35°N - 32°N
North America: Gila River system in Arizona and New Mexico, USA.
北美洲: 在美國亞歷桑那州與新墨西哥州的吉拉河系統。
大小 / 重量 / 年齡
Maturity: Lm ? range ? - ? cm
Max length : 9.1 cm TL 雄魚/尚未辨別雌雄; (Ref. 86798); common length : 6.4 cm TL 雄魚/尚未辨別雌雄; (Ref. 12193)
臀鰭軟條: 9. Meda fulgida can be distinguished by the following characters: anal fin with 9 rays; pharyngeal teeth 1,4-4,1; scales absent; slender body, somewhat compressed at front, strongly compressed at caudal peduncle; slightly subterminal mouth on fairly pointed snout; large eye; pelvic-fin origin before before dorsal-fin origin; olive-gray to light brown above; brilliant silver side, often with blue sheen; back and upper side with black specks and blotches; and bright brassy yellow head and fin bases, yellow belly and fins in breeding males (Ref. 86798).
Inhabits sandy and rocky runs and pools and often occurs near riffles of creeks and small rivers (Ref. 86798).
棲息於沙與岩石的小支流與水潭，小溪與小河的時常在急流附近。 (參考文獻 5723)
Life cycle and mating behavior
Maturities | 繁殖 | Spawnings | Egg(s) | Fecundities | 仔魚
北美洲: 在美國亞歷桑那州與新墨西哥州的吉拉河系統。
Page, L.M. and B.M. Burr, 2011. A field guide to freshwater fishes of North America north of Mexico. Boston : Houghton Mifflin Harcourt, 663p. (Ref. 86798)
IUCN 瀕危狀態 (Ref. 130435)
瀕危 (EN) (B2ab(iii,v)); Date assessed: 13 April 2012
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Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 1.0000 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00603 (0.00250 - 0.01453), b=3.05 (2.84 - 3.26), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
營養階層 (Ref.
69278): 3.2 ±0.5 se; based on size and trophs of closest relatives
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).
