Anaticola mergiserrati (De Geer, 1778)

Ricinus mergiserrati De Geer, 1778: 78, pl. 4, fig. 13.

Puebla: Aythya affinis, Xochiltepec, 1943 (Zavaleta 1946b) .

Note: Zavaleta (1946b) described this louse as the new species “ Esthiopterum cornicephala ”