Abril, Balbuena & Raga 1991. A new species of the genus Zalophotrema (Digenea: Campulidae), Zalophotrema atlanticum n. sp., from the liver of the striped dolphin Stenella coeruleoalba (Meyen, 1833) (Cetacea: Delphinidae) in Atlantic waters. Systematic Parasitology, 18(2) 1991: 133-138