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
DISCOHELICIDAE
Genus
: Colpomphalus (F.A. von Quenstedt, 1856 †)
Colpomphalus altus
(A.V.M.D. D'Orbigny, 1853 â )
Colpomphalus angulatus
(F.A. von Quenstedt, 1856 â )
Colpomphalus hoernesi
(Laube, 1867 â )
Colpomphalus musacchioi
Ferrari, 2014 â
Colpomphalus peruvianus
(F. Haas, 1953 â )
Colpomphalus raricostatus
Fischer, 1964 â
Colpomphalus spiralocostatus
J. Gründel & H.A. Kollmann, 2013 â
Colpomphalus toarciensis
J. Gründel, 2001 â
Genus
: Costatohelix (Ammon, 1892 †)
Costatohelix guembeli
(Ammon, 1892 â )
Genus
: Delpeya M. Collignon, 1949 †
Delpeya cottreaui
M. Collignon, 1949 â
Delpeya hilperti
S. Kiel & K. Bandel, 2004 â