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#Exemplar: | Life Stages And Gender: Adult/Sexually Mature | Subject: Live Animal | Type: Photo
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Subject: Live Animal | Type: Photo | Life Stages And Gender: Adult/Sexually Mature | Anatomy: Coloration/Patterning :: Disruptive Coloration (Spots/Stripes)
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Subject: Live Animal | Type: Photo | Life Stages And Gender: Adult/Sexually Mature | Anatomy: Coloration/Patterning :: Cryptic
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#Exemplar: | Anatomy: Body Parts :: Eyes | Life Stages And Gender: Adult/Sexually Mature | Subject: Live Animal | Type: Photo
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Subject: Live Animal | Type: Photo | Life Stages And Gender: Adult/Sexually Mature
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Subject: Live Animal | Type: Photo | Life Stages And Gender: Adult/Sexually Mature | Anatomy: Coloration/Patterning :: Cryptic
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The humpback chub (Gila cypha) is an endangered freshwater fish found only in the Colorado River Basin.Source: USGS http://pubs.usgs.gov/fs/2007/3113/
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Common Sucker, Catostomus commersoni (Le Sueur). Ecorse, Mich..
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Chub Sucker (Erimyzon sucetta Lacepede).
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Chondrostoma genei -- Lasca.
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Moxostoma rupiscartes, Jordan & Jenkins (Fig.3): Notropis macdonaldi, Jordan & Jenkins (Fig.4): Notropis kanawha, Jordan & Jenkins (Fig.5); Hybopsis vatauga, Jordan & Evermann (Fig.6); Fundulus rathbuni, Jordan & Meek (Fig.7); Chologaster avitus, Jordan & Jenkins (Fig.8).
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Barilius Bola.
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Fall Fish or Silvewr Chub (Semotilus bularis Rafinesque).
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Chondrostoma knerii (Heckel).
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Hybopsis kentuckiensis. Hornyhead.
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An Endangered Humpback Chub (Gila cypha)The Colorado River basin supports one of the most distinctive fish communities in North America, including the federally endangered humpback chub (Gila cypha). One of only six remaining populations of this fish is found in Grand Canyon National Park, Arizona. USGS scientists and their cooperators are responsible for monitoring the Grand Canyon population. The number Grand Canyon adult humpback chub--fish 4 years old and older and capable of reproduction--increased to approximately 7.650 fish between 2001 and 2008.Source: USGS http://gallery.usgs.gov/photos/05_19_2011_u05Ct21SRm_05_19_2011_0
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Catostomus commersonii. Common white sucker.
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Siphateles obseus. Winnemucca Lake, Nev..
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Chondrostoma genei (Bonaparte).
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Notropis chihuahua sp.nov.. Salamanca, Mexico
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Abramis leukartii, Hybridid between Leuciscus rutilus and Abramis brama.
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Chub (Semotilus bullaris).
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Head of Chondrostoma knerii (Heckel), seen from Below.
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River Chub (Hybopsis kentuckiensis).