• Root
• Nature
• Animals
• Mollusks
• Gastropods
• Sea Snails
• Ranellidae

	Parent	Category	Figures
1	Biplex	aculeata	288
2	Biplex	perca	20
3	Biplex	pulchrum	1
4	Biplex	pulchellum	1
5	Biplex	bozzettii	1