• Root
• Nature
• Animals
• Mollusks
• Gastropods
• Sea Snails
• Phaliinae
• Cassidae
• Semicassis

	Parent	Category	Figures
1	bisulcata	booleyi	2
2	bisulcata	pila	1
3	bisulcata	persimilis	1
4	bisulcata	japonica	1
5	bisulcata	diuturnum	1