Descri？？o de genitálias de Neoblattella Shelford, 1911 com chave para identifica？？o e considera？？es sobre o gênero (Blattaria, Blattellidae)

in this paper seven species of neoblattella shelford, 1911 are studied and, in first time, described the female and male's genitalia. the species are gathered in four groups with the purpose of establishing relationship among them and to elucidate taxonomics problems.