Valve morphology of four species of Frustulia (Bacillariophyta), including two described as new Author Graeff, Carrie Author Kociolek, John Patrick Author Burliga, Ana Luiza text Phytotaxa 2012 2012-01-31 42 62 76 http://biotaxa.org/Phytotaxa/article/view/phytotaxa.42.1.8 journal article 6118 10.11646/phytotaxa.42.1.8 505300c6-21d1-4ef5-880b-f05d36cbb2a2 1179-3163 4894835

TABLE 1: Samples used to describe valve morphology of the four taxa presented in this manuscript.

COLO#	Collection Locality	Waterbody	GPS Coordinates	Collection Details	Collection Date	Cleaning Method
3344	Carajás National Forest, Pará, Brasil	Unnamed lake	6.3490897 S, 50.448606 W	Periphyton	16 November, 2007	Boiling Nitric Acid
4604	Molokai, Hawaii, U.S.A	Halawa Stream	21.154017 N, 156.762307 W	Pool below main falls	10 May, 2010	Boiling Nitric Acid
4891	Pellston, Michigan, U.S.A	Bryant’s Bog	45.566845 N, 84.711757 W		30 June, 1969	Van der Werff 1955
5807	Pellston, Michigan, U.S.A	Bryant’s Bog	45.566845 N, 84.711757 W		7 July, 2008	Van der Werff 1955