Tres citas nuevas del género Ischnoptera Burmeister, 1838 (Blattellinae, Blattellidae, Blattaria) para Uruguay

the number of species of the genus ischnoptera reported from uruguay is doubled, increasing its number to 6. ischnoptera argentina hebard, 1921; i. bilunata saussure, 1869; and i. litostylata hebard, 1921 are reported for the first time. the available information on the species distribution is mapped.