  I've moved the article back for the time being. I'm of the opinion that the guidelines at TOL should not be applied unilaterally to all daughter projects without at least some sort of discussion being opened in Wikipedia:Naming conventions (fauna), and I couldn't find any. In this case, I object to using just the title Lagodon because this article is fundamentally about the species, not the genus. A survey of scientific literature will show that virtually all use the full binomial when addressing this taxon.   