Article
Integrative taxonomy of Anisakidae and Raphidascarididae (Nematoda) in Paralichthys patagonicus and Xystreurys rasile (Pisces: Teleostei) from Brazil
Registro en:
FONSECA, Michelle Cristie Gonçalves da; et al. Integrative taxonomy of Anisakidae and Raphidascarididae (Nematoda) in Paralichthys patagonicus and Xystreurys rasile (Pisces: Teleostei) from Brazil. International Journal of Food Microbiology, v.235, p.113–124, 2016.
0168-1605/
10.1016/j.ijfoodmicro.2016.07.026
1879-3460
Autor
Fonseca, Michelle Cristie Gonçalves da
Knoff, Marcelo
Felizardo, Nilza Nunes
Azevedo, Maria Isabel N. Di
Torres, Eduardo José Lopes
Gomes, Delir Corrêa
Iñiguez, Alena Mayo
São Clemente, Sérgio Carmona de
Resumen
Thirty-six Paralichthys patagonicus and 30 Xystreurys rasile were collected in the state of Rio de Janeiro, Brazil to investigate the presence of anisakid and raphidascaridid nematodes. Anisakis typica, Terranova sp., Contracaecum sp., Hysterothylacium deardorffoverstreetorum, and Raphidascaris sp. were identified using integrative taxonomy of morphological and genetic data. Morphological and morphometric analysis was conducted using bright field microscopy with scanning electron microscopy for topographic characterization of the cuticular surface. Phylogenetic analysis, using ITS and cox2 molecular targets, clearly demonstrated the species identification of A. typica and H. deardorffoverstreetorum and the high diversity of H. deardorffoverstreetorum. This is the first report of A. typica, H. deardorffoverstreetorum, and Raphidascaris sp. parasitizing P. patagonicus and X. rasile. 2030-01-01