Morphologic and Genetic Analysis of Synhimantus ( Synhimantus ) laticeps from a Long-Eared Owl ( Asio otus ).

The long-eared owl () is a medium-sized owl species that is well-distributed in almost all of the territories in Portugal. Nematodes were found in the oral cavity of a long-eared owl () admitted to CRASSA (Wildlife Rehabilitation Centre of Santo André). During a physical exam and stabilization of the bird, five nematodes were collected. The worms were examined and measured under light microscopy, and photos were taken. After a morphological analysis was conducted, all the nematodes (five females) were identified as () . Two specimens were subjected to molecular analysis, which confirmed the result. This study provides a combined morphological and genetic approach to . To the authors' best knowledge, this is the first report including genetic sequencing of in a long-eared owl () from Portugal.