Zyzzyzus warreni Calder, 1988

Synonyms in the area: Zyzzyzus solitarius —Bandel & Wedler 1987; Migotto & Silveira 1987 [polyp].

Distribution in South America: polyp—Atlantic Ocean, Colombia, at 11.35°S 74.27°W in Santa Marta, Brazil, at 3.58°S 38.80°W, at 8.71°S 35.10°W, at 9.78°S 35.84°W, from 23°S to 24°S, at 27.21°S 48.51°W (Bandel & Wedler 1987; Migotto & Silveira 1987; Migotto 1996; Calder & Maÿal 1998; Migotto et al. 2001, 2002; Campos 2002; Miranda & Marques 2006, abstract; Campos et al. 2007, 2012; Shimabukuro 2007; Maronna et al. 2008, abstract; Silveira & Morandini 2011; Miranda et al. 2011, 2015; Marques et al. 2013; Fernandez et al. 2014, 2015).

Habitat: polyp—from intertidal zone to 4m depth, on algae, fouling, ascidians, bryozoans, hydroids, mud, mussels, polychaete tubes, Rhizophora mangle roots, rocks, shells, sponges, wood, zoanthids (Bandel & Wedler 1987; Migotto & Silveira 1987; Migotto 1996; Calder & Maÿal 1998; Campos 2002; Campos et al. 2007; Shimabukuro 2007; Miranda et al. 2011; Fernandez et al. 2014, 2015).