[A124813] Umbonium costatum (Kiener, 1839)

Umbonium costatum (Kiener, 1839) is a species of sea snail known as the “top shells”, a marine gastropod mollusk in the family Trochidae.

SKU: A124813 Categories: Gastropoda, Shells, Trochidae etc.

Additional information

Weight	0.3 kg
Dimensions	12 × 12 × 12 cm
Species	Umbonium costatum (Kiener, 1839)
Display Name (Chinese)	肋䗉螺
Display Name (Japanese)	キサゴ
Family	Trochidae
Size	25.8 mm
Country/Region	Japan
Locality	Katase Nishihama Beaches, Fujisawa, Kanagawa, Japan (Sagami Bay)
Remarks	F+++, W/O, 35°18'32.3"N 139°28'46.7"E, Specimenized by Chen Ph.D., Year: 2022