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
6
RADIOLITIDAE
Genus species
:
Bournonia bournoni
Author
:
(C. des Moulins, 1826 †)
Locality
:
Afghanistan, Badghis, Murghab
Size
:
no data
ID
:
7116000037
Genus species
:
Bournonia excavata
Author
:
(A.V.M.D. D'Orbigny, 1847 †)
Locality
:
Afghanistan, Badghis, Murghab
Size
:
no data
ID
:
7116000038
Genus species
:
Bournonia fascicularis
Author
:
(A. Pirona, 1869 †)
Locality
:
Italy, Campania, Salerno
Size
:
no data
ID
:
7116000039
Genus species
:
Bournonia gardonica
Author
:
Toucas, 1907 †
Locality
:
Italy, Campania, Salerno
Size
:
no data
ID
:
7116000040
Genus species
:
Bournonia tetrahedron
Author
:
Chubb, 1967 †
Locality
:
Costa Rica
Size
:
no data
ID
:
7116000097
