article_snippet: it scientific name is Peckoltia greedoi, and Its scientific name is known for Its scientific name large, dark eyes, puckered lips and protruding bristles.
article_snippet: The specimens were found in 1998 by researchers along the Gurupi River in Brazil.
article_snippet: Armbruster obtained The specimens in 2005 from a museum in Porto Alegre for a manuscript Armbruster was preparing on the genus, "thinking The specimens were unusual."
article_snippet: Armbruster designated The specimens as another existing species, Peckoltia vittata, in a 2008 paper, "although I had not been comfortable with that designation.
article_snippet: Armbruster examined The specimens again in September and discovered The specimens were different from Peckoltia vittata.