title: Pulmonate phylogeny based on 28S rRNA gene sequences: a framework for discussing habitat transitions and character transformation.
authors.affiliation: Department of Biological Sciences, University of Alabama, Box 870345, Tuscaloosa, AL 35487, USA.
authors.forename: W E
authors.initials: WE
authors.lastname: Holznagel
authors.forename: D J
authors.initials: DJ
authors.lastname: Colgan
authors.forename: C
authors.initials: C
authors.lastname: Lydeard