Bolbosoma nipponicum Yamaguti 1939

are endoparasites of

• Global Biotic Interactions: Histriophoca fasciata (Zimmermann 1783) (Ribbon Seal)
• Global Biotic Interactions: Berardius bairdii Stejneger 1883 (Baird's Beaked Whale)
• Global Biotic Interactions: Balaenoptera borealis Lesson 1828 (Coalfish Whale)
• Global Biotic Interactions: Thysanoessa raschii (M. Sars 1864)
• Global Biotic Interactions: Balaenoptera musculus (Linnaeus 1758) (Pygmy Blue Whale)

have host

• Global Biotic Interactions: Eumetopias jubatus (Schreber 1776) (Northern Sea Lion)

parasitize

• Global Biotic Interactions: Eumetopias jubatus (Schreber 1776) (Northern Sea Lion)
• Global Biotic Interactions: Eumetopias jubatus (Schreber 1776) (Northern Sea Lion)
• Global Biotic Interactions: Balaenoptera borealis Lesson 1828 (Coalfish Whale)
• Global Biotic Interactions: Gadus chalcogrammus Pallas 1814 (Alaska pollock)
• Global Biotic Interactions: Histriophoca fasciata (Zimmermann 1783) (Ribbon Seal)