LITERATURE CITED
- Atyeo , W.T. , Gaud , J. and Pérez , T.M. 1984 . Distigmesikya, a new genus and five new species of feather mites (Acarina: Pterolichidae) from New World parrots (Aves: Psittacidae) . Acarologia , 25 : 67 – 76 .
- Forshaw , J.M. 1978 . Parrots of the World , 2nd ed. , 616 – 616 . Melbourne : Lansdowne Editions .
- Wolters , H.E. 1975 (1982) . Die Vogelarten der Erde. , 745 – 745 . Berlin : Paul Parey . (Lieferung 1, pp. 1-80 originally published September 1975)