Pterygodermatites is a genus of parasitic nematodes in the family Rictulariidae. Species include: \n* Pterygodermatites baiomydis Lynggaard, García-Prieto, Guzmán-Cornejo & Osorio-Sarabia, 2014 \n* Pterygodermatites jagerskiöldi \n* Pterygodermatites kozeki \n* Pterygodermatites mexicana Caspeta-Mandujano et al., 2013 \n* Pterygodermatites ondatrae \n* Pterygodermatites peromysci \n* Pterydodermatites quentini Diouf et al., 2013 Undescribed species have been recorded from the marsh rice rat in Florida and from Oryzomys gorgasi in Venezuela.