Data and Publications - Registry of Aquatic Pathology View Record Accession number: 33 Host species (latin): Haliotis spp. Common name: Abalone Disease/condition: Protista Location (host): Aetiology: Protista Incertae sedis Aetiology: Protista Incertae sedis Additional Information: Significance: Lession: Histology shows unidentified protist infecting some cells of the digestive gland. Stains: Location: Area: Country: Submitter: Dr D.J.Alderman Accession date: 4/1/1977 Images: Working for a sustainable blue future