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
8
DISCOHELICIDAE
Taxon Tree:
GASTROPODA [Class]
VETIGASTROPODA [Subclass]
VETIGASTROPODA [Order]
DISCOHELICIDAE [Family]
[Genus]
[Species]
Genus
: Costatohelix (Ammon, 1892 â )
Genus species
:
Costatohelix guembeli
Author
:
(Ammon, 1892 †)
Locality
:
Morocco, Chaouia - Ouardigha, Khouribga
Size
:
no data
ID
:
5586000015
Genus
: Delpeya M. Collignon, 1949 â
Genus species
:
Delpeya cottreaui
Author
:
M. Collignon, 1949 †
Locality
:
Madagascar
Size
:
no data
ID
:
5589000005
Genus species
:
Delpeya hilperti
Author
:
S. Kiel & K. Bandel, 2004 †
Locality
:
Germany, Nordrhein-Westfalen, Mülheim an der Ruhr
Size
:
no data
ID
:
5589000005
