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
SIMROTHIELLIDAE
Genus species
:
Plawenia argentinensis
Author
:
A.H. Scheltema & C.F.C. Schander, 2000
Locality
:
Argentina Basin
Size
:
no data
ID
:
2030000026
Genus species
:
Plawenia schizoradulata
Author
:
(L. Salvini-Plawén, 1978)
Locality
:
Shetland Islands
Size
:
no data
ID
:
2030000016
Genus species
:
Plawenia sphaera
Author
:
A.H. Scheltema & C.F.C. Schander, 2000
Locality
:
West European Basin
Size
:
no data
ID
:
2030000015
