See text Leiognathus Canestrini, 1884 (preocc.)

Fonsecanyssus Radford, 1950 Cryptonyssus Radovsky, 1966 Bdellonyssus Fonseca, 1941 Neoichoronyssus Fonseca, 1941 Lepronyssoides Fonseca, 1941 Macronyssoides Radovsky, 1966 Megistonyssus Radovsky, 1966 Parasteatonyssus Radovsky, 1966 Ornithonyssus is a mite genus of the family Macronyssidae.

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