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
147
TROPIDODISCIDAE
Taxon Tree:
GASTROPODA [Class]
AMPHIGASTROPODA [Subclass]
BELLEROPHONTIDA [Order]
BELLEROPHONTOIDEA [SuperFamily]
TROPIDODISCIDAE [Family]
[Genus]
[Species]
Genus species
:
Tropidodiscus waratahensis
Author
:
Tassell, 1978 †
Locality
:
Australia, Bell Point
Size
:
no data
ID
:
5818000131
Genus species
:
Tropidodiscus yimgantauensis
Author
:
Yü, 1961 †
Locality
:
China, Jiangsu, Zhenjiang
Size
:
no data
ID
:
5806000303
Genus species
:
Zonidiscus youngi
Author
:
(Foerste, 1889 †)
Locality
:
USA, Indiana, Decatur
Size
:
no data
ID
:
5818000145
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.674 seconds.)