Male genitalia and associated metasomal sternum of Ceratina (Ceratinula) manni Cockerell, 1912, specimen from Serra Negra do Norte, Rio Grande do Norte, Brazil, deposited at the Entomological Collection of the Federal University of Integração Latino-Americana (CE-UNILA), in Foz do Iguaçu, Paraná, Brazil A genital capsule in dorsal view (red arrow shows the bidentate apex) B genital capsule in ventral view C genital capsule in lateral view D seventh sternum in dorsal view (E7) E sixth sternum in dorsal view (E6) F fifth sternum in dorsal view (E5).