Suckers of Arkansas

Suckers of Arkansas: A) Western Creek Chubsucker, B) White Sucker, C) Spotted Sucker, D) Blue Sucker from Red River, Arkansas, E) Northern Hogsucker, F) Closer view of mouth of Northern Hogsucker showing protrusible lips, G) Ventral view of “vacuum cleaner-like” mouth of Northern Hogsucker.

Photos A-C, E-G: Public Domain; Photo D by Chris T. McAllister