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001 38425
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040 _aUtSlPG
041 7 _aen
_2iso639-1
050 4 _aQH
100 1 _aOlund, Leonard J.
245 1 0 _aGeographic Variation in the North American Cyprinid Fish, Hybopsis gracilis
264 1 _aSalt Lake City, UT :
_bProject Gutenberg,
_c2011
300 _a1 online resource :
_bmultiple file formats
336 _atext
_btxt
_2rdacontent
337 _acomputer
_bc
_2rdamedia
338 _aonline resource
_bcr
_2rdacarrier
500 _aRelease date is 2011-12-27
508 _aProduced by Chris Curnow, Joseph Cooper, Erica Pfister-Altschul and the Online Distributed Proofreading Team at http://www.pgdp.net
520 _a"Geographic Variation in the North American Cyprinid Fish, Hybopsis gracilis" by Leonard J. Olund and Frank B. Cross is a scientific publication written in the early 1960s. This work specifically addresses the ecological and morphological variation of the flathead chub, a species of fish found across North America, examining its distribution in various river systems and exploring its distinct subspecies. The book thoroughly details the features, habitat, and behavior of the flathead chub, including its dietary habits and spawning patterns. It identifies two recognized subspecies: "H. g. gracilis", which inhabits larger rivers, and "H. g. gulonella", adapted to smaller streams. The authors provide comprehensive data on meristic characters, body measurements, and environmental factors influencing these cyprinid fishes. Through their research, they underscore notable geographic variations related to habitat preferences, physical attributes, and ecological relationships with other species, ultimately contributing valuable insights into the natural history of this fish. (This is an automatically generated summary.)
534 _nOriginal publication data not identified
653 _aCyprinidae
653 _aFishes -- North America
700 1 _aCross, Frank B.
_q(Frank Bernard),
_d1925-2001
856 4 0 _uhttps://www.gutenberg.org/ebooks/38425
999 _c79264
_d79264