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
PERISPHINCTIDAE
Genus
: Subdichotomoceras Mesezhnikov, 1974 †
Subdichotomoceras distans
Neaverson â
Subdichotomoceras lamplughi
(Spath, 1925 â )
Subdichotomoceras praecursor
Ãnay, Gallois & Etches, 2014 â
Subdichotomoceras subcrassum
Mesezhnikov, 1974 â
Genus
: Subgrossouvria Spath, 1931 †
Subgrossouvria cardoti
(Petitclerc, 1915 â )
Subgrossouvria crassa
(Gérard & Contaut 1936 â )
Subgrossouvria famula
(W.I. Bean in Spath, 1931 â )
Subgrossouvria intermedia
Spath, 1931 â
Subgrossouvria recuperoi
(C. Gemmellaro, 1872 â )
Subgrossouvria retrorsa
Spath â
Genus
: Subplanites Helmstaedt, 1969 †
Subplanites nepalensis
Helmstaedt, 1969 â