Cyrtonellida Explained

Cyrtonellida is a group of "monoplacophora", representing either a sister taxon to, or a polyphyletic assemblage including, the Trybliida.

Subtaxa

• Carcassonnellidae
• Cyrtolitidae
• Cyrtonelloidea
• Pollicinidae

Genera

• Aremellia
• Hamusella
• Tetamocornu
• Yangtzeconus
• Yochelsonia