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
3
CUSPIDARIIDAE
Genus species
:
Tropidomya abbreviata
Author
:
(E. Forbes, 1843)
Locality
:
Strait of Gibraltar
Size
:
9 mm
ID
:
6350200000
Genus species
:
Tropidomya diagonalis
Author
:
(J.A. Allen & R.E. Morgan, 1981)
Locality
:
Size
:
no data
ID
:
7244000066
No geographical data
No Geographical Data
Genus species
:
Tropidomya vitrea
Author
:
S.L. Lovén, 1846
Locality
:
Strait of Gibraltar
Size
:
9 mm
ID
:
6350200000