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
HILDOCERATIDAE
Genus
: Tiltoniceras (Wright, 1882 †)
Tiltoniceras angionus
Fucini, 1931 â
Tiltoniceras antiquum
(Wright, 1882 â )
Tiltoniceras costatum
Buckman, 1913 â
Tiltoniceras propinquum
(J.J.F. Whiteaves, 1884 â )
Genus
: Tmetoceras (Benecke, 1865 †)
Tmetoceras circulare
Buckman â
Tmetoceras hollandae
(Buckman) â
Tmetoceras scissum
(Benecke, 1865 â )
Genus
: Vacekia Henriques, 2012 †
Vacekia gardana
(Vacek, 1886 â )
Vacekia robusta
Henriques, 1992 â
Vacekia sourensis
(Perrot, 1957 â )
Vacekia stephensi
(Buckman, 1899 â )
Vacekia striata
Henriques, 2012 â