These two specimens of Americardia biangulata Broderip & Sowerby measures 19 mm and 20 mm. 

Data: In sand below low tide line, Playa Montezuma, Nicoya Peninsula, Puntarenas, Costa Rica April 1980

QualityAny noticeable flaws are in the description.

 

The shell pictured is the shell you will receive. Please remember that color can vary a bit due to the camera used for photos and computer monitors.

 

Shipping: Domestic and international shipping will be by USPS First Class Mail and the shipping prices quoted are for that service and shipping materials. Combined shipping is available, based on total weight. I allow multiple purchases to be combined into one package so just let me know when you are finished shopping. I will send an invoice, showing shipping costs for all combined shipping sales. If you want the package registered, please let me know before paying as there will be an additional charge.