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
2
TEGULAEDONTIDAE
Genus species
:
Pterotegulaedon nigeriensis
Author
:
(D. Mongin, 1968 †)
Locality
:
Niger
Size
:
270 mm
ID
:
2425000002
Genus species
:
Pterotegulaedon tortuosa
Author
:
(D. Mongin, 1968 †)
Locality
:
Niger
Size
:
210 mm
ID
:
2425000003