Species of Coarctana gen. nov.

C. apena (DeLong & Freytag, 1976): 44 (comb. nov.) ( Curtara (Curtara)). Brazil [new record]: Rondônia [new record]; Peru.

C. asymmetrica sp. nov. Brazil: Mato Grosso.

C. glabra sp. nov. Brazil: Acre.

C. nigromedia sp. nov. Brazil: Distrito Federal, Minas Gerais, Paraná, São Paulo and Tocantins.

C. occultata sp. nov. Peru.

C. oricula sp. nov. Brazil: Mato Grosso and Rondônia .

C. parvula sp. nov. Peru.

C. pedica (DeLong, 1980): 191 (comb. nov.) ( Curtara (Curtara)). Peru.

C. punctata ( Spångberg, 1878): 67 (comb. nov.) ( Gypona). Colômbia .

C. rana (DeLong & Freytag, 1982): 309 (comb. nov.) ( Acuera (Parcana)). Bolivia, Brazil [new record]: Rondônia [new record]; Peru [new record].

C. secara (DeLong & Triplehorn, 1979): 179 (comb. nov.) ( Curtara (Curtara)). Peru.

C. serpenta (DeLong, 1980): 193 (comb. nov.) ( Curtara (Curtara)). Venezuela.

C. striata sp. nov. Brazil: Maranhão and Tocantins.

C. taurina sp. nov. Brazil0: Acre, Mato Grosso, Maranhão and Rondônia; Ecuador.

C. vilavelha sp. nov. Brazil: Minas Gerais and Paraná .