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
DESHAYESITIDAE
Genus
: Penaceras (G. Humphrey, 1949 †)
Penaceras rursiradiatus
(G. Humphrey, 1949 â )
Genus
: Prodeshayesites A. von Koenen, 1902 †
Prodeshayesites bodei
A. von Koenen, 1902 â
Prodeshayesites falcatus
R. Casey 1964 â
Prodeshayesites jacksoni
R. Casey 1964 â
Prodeshayesites laeviusculus
A. von Koenen, 1902 â
Genus
: Turkmeniceras Bogdanova, 1971 †
Turkmeniceras geokderense
Tovbina, 1963 â
Turkmeniceras multicostatum
Tovbina, 1963 â
Turkmeniceras rarecostatum
Bogdanova, 1971 â
Turkmeniceras tovbinae
Bogdanova, 1971 â
Turkmeniceras tumidum
Bogdanova, 1971 â
Turkmeniceras turkmenicum
Tovbina, 1962 â