D'Amelio, S.; Cavallero, S.; Dronen, N. O.; Barros, N. B.; Paggi, L. (2012). Two new species of Contracaecum Railliet & Henry, 1912 (Nematoda: Anisakidae), C. fagerholmi n. sp. and C. rudolphii F from the brown pelican Pelecanus occidentalis in the northern Gulf of Mexico. Systematic Parasitology. 81(1): 1-16.
D'Amelio, S.; Cavallero, S.; Dronen, N. O.; Barros, N. B.; Paggi, L.
2012
Two new species of Contracaecum Railliet & Henry, 1912 (Nematoda: Anisakidae), C. fagerholmi n. sp. and C. rudolphii F from the brown pelican Pelecanus occidentalis in the northern Gulf of Mexico