Baylisascaris procyonis

are endoparasites of

• Global Biotic Interactions: Sigmodon hispidus Say & Ord 1825
• Global Biotic Interactions: Meriones unguiculatus (Milne-Edwards 1867)
• Global Biotic Interactions: Peromyscus leucopus (Rafinesque 1818) (Beyaz ayaklı fare)
• Global Biotic Interactions: Marmota monax (Linnaeus 1758)
• Global Biotic Interactions: Sciurus carolinensis Gmelin 1788 (Boz sincap)

have host

• Global Biotic Interactions: Procyon lotor (Linnaeus 1758)
• Global Biotic Interactions: Procyon lotor (Linnaeus 1758)
• Global Biotic Interactions: Procyon lotor (Linnaeus 1758)
• Global Biotic Interactions: Canis lupus familiaris Linnaeus 1758
• Global Biotic Interactions: Procyon lotor (Linnaeus 1758)

parasitize

• Global Biotic Interactions: Homo sapiens Linnaeus 1758 (İnsan)
• Global Biotic Interactions: Sigmodon hispidus Say & Ord 1825
• Global Biotic Interactions: Marmota monax (Linnaeus 1758)
• Global Biotic Interactions: Sciurus niger Linnaeus 1758
• Global Biotic Interactions: Saimiri sciureus (Linnaeus 1758)