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
170
VENERIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
VENERIDA [Order]
VENEROIDEA [SuperFamily]
VENERIDAE [Family]
[Genus]
[Species]
Genus
: Grateloupia A.A. Olsson, 1928 â
Genus species
:
Grateloupia difficilis
Author
:
(B. de Basterot, 1825 †)
Locality
:
France, Aquitaine
Size
:
no data
ID
:
7292000913
Genus species
:
Grateloupia irregularis
Author
:
(B. de Basterot, 1825 †)
Locality
:
France, Aquitaine
Size
:
no data
ID
:
7292000913
Genus species
:
Grateloupia peruviana
Author
:
A.A. Olsson, 1928 †
Locality
:
Peru
Size
:
no data
ID
:
7292000913
Genus species
:
Grateloupia staminea
Author
:
C. des Moulins 1828 †
Locality
:
Size
:
no data
ID
:
7292000913
No geographical data
No Geographical Data
Genus species
:
Grateloupia triangularis
Author
:
(B. de Basterot, 1825 †)
Locality
:
France, Aquitaine
Size
:
no data
ID
:
7292000913
Genus
: Gratelupia S. Nardini, 1933
Genus species
:
Gratelupia mactropsis
Author
:
T.A. Conrad, 1865 †
Locality
:
Costa Rica
Size
:
40 mm
ID
:
7194000119
Genus species
:
Gratelupia stefaninii
Author
:
S. Nardini, 1933
Locality
:
Oman
Size
:
67 mm
ID
:
7194000119
