Two-toned Tree oyster Isognomon bicolor

Classification

Pteriidae [family]

Isognomon [genus] (3)

bicolor [species]

Classification

Pteriidae [family]

Isognomon [genus] (3)

bicolor [species]

Names

English name	Two-toned Tree oyster
Valid name	Isognomon bicolor (Adams, 1845)

Classification

Animalia [kingdom] Animals
- Mollusca [phylum] Molluscs
  - Bivalvia [class] Bivalves
    - Pteriomorphia [subclass]
      - Ostreida [order]
        
        Pterioidea [superfamily]
        
        Pteriidae [family]
        
        Isognomon Lightfoot, 1786 [genus]
        
        Isognomon bicolor (Adams, 1845) [species] Two-toned Tree oyster