[A124852] Umbonium giganteum (Lesson, 1831)

Umbonium giganteum (Lesson, 1831) is a species of sea snail known as the “top shells”, a marine gastropod mollusk in the family Trochidae.

SKU: A124852 Categories: Gastropoda, Shells, Trochidae etc.

Additional information

Weight	0.3 kg
Dimensions	12 × 12 × 12 cm
Species	Umbonium giganteum (Lesson, 1831)
Display Name (Chinese)	大䗉螺
Display Name (Japanese)	ダンベイキサゴ
Family	Trochidae
Size	30.7 mm
Country/Region	Japan
Locality	Katase Nishihama Beaches, Fujisawa, Kanagawa, Japan (Sagami Bay)
Remarks	Dead shell, F+/F++, 35°18'32.3"N 139°28'46.7"E, Collected by Chen Ph.D., Year: 2021