Locality:
Polynesia, American Samoa, Manua District, Manua Islands, Ofu, Ofu
-14.171011 -169.658407 +-2823m. WGS84
Substrate:
[BRACKISH]; Cleaned by placing in vacuum, soaking in water 0-4 days, soaking in alcohol 1/2-2 days. Different lengths of time did not seem to affect shells differently.