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Sinum haliotoideum Very Rare Operculum! Big
28.4 mm     Singapore, Changi Beach     20,00 €
Item# 0004032324
FamilyNaticidae
NameSinum haliotoideum - Very Rare Operculum! Big , (Linnaeus, 1758)
Size28.4 mm, w/o
LocalitySingapore, Changi Beach
NoteGEM, W/O, W/P. Large size and top quality with absolutely perfect mature thick lip and most importantly, it includes the very rare real operculum of this exact specimen. Specimen with operculum almost never offered as the small and fragile operculum is hidden among the live animal meat and easily break when removing it from the meat. The listing of this species with real operculum will change the misconception that Sinum has no operculum! Fully preserved yellowish periostracum. Found buried in muddy sand among sandflat during low tide, 4th Jan 2026. Only one specimen found. Getting harder to find.
Sellerccc (911) - Register to view Feedback
Seller CountrySINGAPORE
Shipment / PaymentShip. / Paym.Available for registered users...
Curr. of this itemEURO
Start Price20,00 €
Current Price20,00 € - no Bids  - You must be registered to make your offer - 

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Bid IncrementsBid Incr.
RangeBid Increment
under 100 €1 €
from 100 to 200 €2 €
from 200 to 500 €5 €
from 500 to 1000 €10 €
over 1000 €25 €


End28-01-2026 > 20:30:00
shellauction.net timeServer time28-01-2026 > 03:07:45
Time left17 hours, 22 min, 15 sec
Go to ccc's items Go to Naticidae (Genus SIN)


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