Which of the following structures does not open into the genital chamber of the female cockroach?

The anterior part of the genital pouch of the female cockroach contains female gonopore (opening of the vagina), spermathecal pores and the openings of colleterial glands. Phallic gland opens into the genital pouch of the male cockroach. The secretions of phallic gland form the outer layer of spermatophore.