Williamia

Classification

Siphonariidae [family]
(2 species)

Williamia [genus] (1)

Williamia krebsi [species]

Classification

Siphonariidae [family]
(2 species)

Williamia [genus] (1)

Williamia krebsi [species]

Names

Valid name

Williamia Monterosato, 1884

Classification

Animalia [kingdom] Animals
- Mollusca [phylum] Molluscs
  - Gastropoda [class] Snails and slugs
    - Heterobranchia [subclass]
      - Pulmonata [superorder]
        
        [unassigned] Pulmonata [order]
        
        Siphonarioidea [superfamily]
        
        Siphonariidae [family]
        
        Williamia Monterosato, 1884 [genus]