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
43
OSTREIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
OSTREIDA [Order]
OSTREOIDEA [SuperFamily]
OSTREIDAE [Family]
[Genus]
[Species]
Genus
: Ostreola F. Settepassi in P. Parenzan, 1974
Genus species
:
Ostreola crustacea
Author
:
T.A. de M. Monterosato, 1915
Locality
:
Italy, Fano
Size
:
73 mm
ID
:
5410100050
Genus species
:
Ostreola parenzani
Author
:
F. Settepassi in P. Parenzan, 1974
Locality
:
Italy, Fano
Size
:
73 mm
ID
:
5410100050
Genus
: Ostreum E.M. Da Costa, 1778
Genus species
:
Ostreum striatum
Author
:
E.M. Da Costa, 1778
Locality
:
Turkey, Bozcaada Island
Size
:
34 mm
ID
:
5490250025
