Specimen of Contracaecum osculatum from a sea lion Specimen of Contracaecum osculatum from a sea lionv. 9No. 4American Society of Parasitologists238Cram, Eloise B. 1923. "Specimen of Contracaecum osculatum from a sea lion." The Journal of Parasitology, 9, (4) 238.More...ID: 124029Type: articleKeywords: USNM; NMNH