Careful analysis of early vocabularies of languages surfacing under the name Remo ( David W. Fleck 2013 ) necessitate distinguishing another two extinct languages Remo of the Blanco river ( Philips Leuque, Enrique 2002 [1927] ) and Remo of the Jaquirana river ( Braulino de Carvalho, João 1931 , Lízia de Oliveira Carvalho and Gláucia Vieira Cândido and Lincoln Almir Amarante Ribeiro 2006 ) missing from E16/E17/E18/E19/E20/E21/E22/E23/E24/E25/E26/E27, in addition to the extant Remo (of the Moa river) [rem] entry ( Loos, Eugene E. 1973-1974 ). The three are closely related but fall into the Pano Nawa subfamily with different languages between them ( David W. Fleck 2013 ). See also: Remo of the Moa river [rem].