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
PACHYRISMATIDAE
Genus
: Pachyrisma (Münster, 1841 â )
Pachyrisma bayani
C. Gemmellaro, 1871 †
Pachyrisma beaumonti
Zejszner, 1862 †
Pachyrisma blanckenhorni
(Krumbeck, 1905 †)
Pachyrisma crassum
Dubbers, 1888 †
Pachyrisma desori
(Rollier, 1912 †)
Pachyrisma grande
Morris & J. Lycett, 1850 †
Pachyrisma latum
Boehm, 1882 †
Pachyrisma opimum
(Dubar, 1948 †)
Pachyrisma rimosum
(Münster, 1841 †)
Pachyrisma rostratum
(Münster, 1841 †)
Pachyrisma royeri
(J.F. Bayan, 1874 †)
Pachyrisma tombecki
(J.F. Bayan, 1874 †)
Pachyrisma vesuntinum
(Rollier, 1912 †)
Genus
: Durga Boehm, 1884 â
Durga crassa
Boehm, 1884 †
Durga nicolisi
Boehm, 1884 †
Durga trigonalis
Boehm, 1884 †
Genus
: Juramegalodus Sirna, 1974 â
Juramegalodus viallii
Sirna, 1974 †
Genus
: Pachymegalodon (Krumbeck, 1923 â )
Pachymegalodon nimassicus
(Krumbeck, 1923 †)
Pachymegalodon timorensis
(Krumbeck, 1923 †)