A new southern Atlantic cryptic marine shrimp species of Acetes (Decapoda, Sergestidae)

Acetes maratayama sp. nov. A–F, H–I male paratype, Brazil, São Paulo, Cananéia (CCDB 7958) G female, paratype, Brazil, São Paulo, Cananéia (CCDB 7958) A lateral view B carapace, dorsal view C right antennular peduncle and ocular peduncle, lateral view D right antennular peduncle, dorsal view E lower antennular flagellum, lateral view F proximal part of lower antennular flagellum, lateral view G right antennular peduncle, dorsal view H scaphocerite, dorsal view I first pleopods and petasma, lateral view.