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
25
GRYPHAEIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
OSTREIDA [Order]
OSTREOIDEA [SuperFamily]
GRYPHAEIDAE [Family]
[Genus]
[Species]
Genus
: Argutostrea (F.A. von Quenstedt, 1843 â )
Genus species
:
Argutostrea roemeri
Author
:
(F.A. von Quenstedt, 1843 †)
Locality
:
Size
:
no data
ID
:
7661000867
No geographical data
No Geographical Data
Genus
: Circogryphaea Netschajew â
Genus species
:
Circogryphaea sinzovi
Author
:
Netschajew †
Locality
:
Size
:
no data
ID
:
7661000863
No geographical data
No Geographical Data