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

	Parent	Category	Figures
1	Pyrgiscus	plebeia	6
2	Pyrgiscus	microscopica	2
3	Pyrgiscus	yotukurensis	2
4	Pyrgiscus	aureocinctus	1
5	Pyrgiscus	speciosus	1