Systematics of interstitial encrusting bryozoans from southeastern Brazil Author Winston, Judith E. Author Vieira, Leandro M. text Zootaxa 2013 3710 2 101 146 journal article 10.11646/zootaxa.3710.2.1 867ca84b-ed17-40e4-a603-b2efd0e6fef3 1175-5326 248125 6E42B926-DAA9-4BAE-B995-8BDB19B93268 Genus Rosulapelta gen. nov. Type species. Rosulapelta rosetta sp. nov. Etymology. From Latin rosula , little rose, and peltus , small shield, for the characteristic decoration of frontal shield. Diagnosis. Zooids with oral spines, a raised costal shield reduced to a rosette, a small porous area surrounded by a circular rim, and smooth or pseudoporous hyperstomial ooecium not closed by operculum.