Reference

Daniela M. Takiya, C.T.M. Dias, I.D. da Silva Neto (1996): Structural and ultrastructural aspects of Tracheloraphis sp. (Ciliophora: Karyorelictida) a psammophilic ciliate from the Guanabara bay, R. J. – Mem. Inst. Osw. Cruz, Suppl. – 91: 64.