Prostomatea is a class of ciliates. It includes the genera Coleps and Pelagothrix.
References
Further reading
Zhang, Qianqian; Yi, Zhenzhen; Fan, Xinpeng; Warren, Alan (January 2014). "Further insights into the phylogeny of two ciliate classes Nassophorea and Prostomatea (Protista, Ciliophora)". Molecular Phylogenetics and Evolution. 70: 162–170. doi:10.1016/j.ympev.2013.09.015. PMID 24075983.
