Description of immatures and natural history of the weevil Loncophorus pustulatus (Champion, 1903) (Coleoptera: Curculionidae: Curculioninae) associated with flowers of Ceiba speciosa (A. St.-Hil.) Ravenna (Bombacoidea: Malvaceae) in southeast Brazil - Vanin, Sérgio Antonio; Bená, Daniela de Cássia; Albertoni, Fabiano Fabian (Zootaxa, 2013)