What is the star system?
The star system calculates the number of pieces that were handled by Conchology, Inc. in the last 21 years:
| 0 – 5 pieces | 6 stars |
|
| 6 – 10 pieces | 5 stars |
|
| 11 - 25 pieces | 4 stars | |
| 26 - 75 pieces | 3 stars | |
| 76 - 150 pieces | 2 stars | |
| > 150 pieces | 1 star | |
We want to point out that the star system is only very reliable for PHILIPPINE shells only, as we handle very few foreign shells in general. As time goes, the system will become more and more performant.
WMSDB - Worldwide Mollusc Species DataBase
4
PHOLADOMYIDAE
Genus species
:
Arcomya concinna
Author
:
(Tate) †
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
7332000518
Genus species
:
Arcomya deserti
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7224000026
Genus species
:
Arcomya tumida
Author
:
(Morris & Lycett) †
Locality
:
UK, England, Gloucestershire
Size
:
no data
ID
:
7332000552
