Sea snail (Calyptraia equistres (Chinese hat snail))
01/12/1872; 31/05/1876; December 1872 - May 1876
NMS-Z.1927.120.100
Notes: [One of] A collection of shells made by Dr. Crosbie, who was doctor to the "Challenger" Expedition
Description
Notes: [One of] A collection of shells made by Dr. Crosbie, who was doctor to the "Challenger" Expedition