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
CYRTOLITIDAE
Genus species
:
Paracyrtolites carinatus
Author
:
(Miller, 1874 †)
Locality
:
Canada, Ontario, Lake Hurron
Size
:
no data
ID
:
120000034
Genus species
:
Paracyrtolites parvus
Author
:
(Ulrich & Scofield, 1897 †)
Locality
:
USA, Ohio, Hamilton
Size
:
no data
ID
:
120000035
Genus species
:
Paracyrtolites subplanus
Author
:
(Ulrich & Scofield, 1897 †)
Locality
:
Czech Republic, Sázavou District
Size
:
no data
ID
:
120000036
