“…Nine long arm spines, vitreous and denticulate, the last Distribution: North Carolina to La Plata River (Argentina) (Tommasi 1970b), Bermuda, North Carolina, Dry Tortugas, the Bahamas, the Antilles (Hendler et al 1995), Caribbean Sea (Alvarado 2011), Brazil, and Uruguay (Hendler et al 1995). In Northeastern Brazil, found in Piauí (Gondim and Mai 2010), Ceará (Lima-Verde 1969), Paraíba (Albuquerque 1986;Gondim et al 2008;, Pernambuco (Albuquerque 1986;Fernandes et al 2002;Lima and Fernandes 2009) Figure 2E-F Diagnosis: Disk circular to pentagonal, covered by small imbricating scales. Fine reticulation ornamenting disk.…”