Contracaecum mirounga Nikolskiy, 1974

Host: Spheniscus magellanicus . SI: proventriculus. Lo: Península Valdés (-42.0667 to - 42.8833, -63.63 to -64.50), Chubut Province. Material deposited: MLP– He 7464. Reference: Garbin et al. (2019a) .