Description and life cycle of a new species of the genus Arachnanthus (Cnidaria: Anthozoa: Ceriantharia) from the Southwestern Atlantic Ocean - Lopes​, Celine S.S; Scarabino, Fabrizio; Carranza, Alvar; González Muñoz, Ricardo; Morandini, André Carrara; Nagata, Renato Mitsuo; Stampar, Sérgio Nascimento (PeerJ, 2023)