Triptychia

• Triptychia ampla
• Triptychia antiqua
• Triptychia antiquior
• Triptychia bacillifera
• Triptychia bavarica
• Triptychia beaumonti
• Triptychia boettgeri
• Triptychia bourguignati
• Triptychia catalanica
• Triptychia chiae
• Triptychia clava
• Triptychia conoidea