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
5
LUCINIDAE
Genus species
:
Sphaeriola crassicostata
Author
:
(A.V.M.D. D'Orbigny, 1850 †)
Locality
:
France, Picardie, Aisne
Size
:
no data
ID
:
7330000393
Genus species
:
Sphaeriola grandaeva
Author
:
L. Waagen, 1881 †
Locality
:
Size
:
no data
ID
:
7330000517
No geographical data
No Geographical Data
Genus species
:
Sphaeriola leedae
Author
:
J. Marwick, 1953 †
Locality
:
New Zealand, Taylors-Lora Stream
Size
:
no data
ID
:
7330000394
Genus species
:
Sphaeriola madridi
Author
:
(d'Archiac, 1843 †)
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
7330000395
Genus species
:
Sphaeriola oolithica
Author
:
(Rollier †)
Locality
:
UK, England, Gloucestershire
Size
:
no data
ID
:
7330000616
