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
GRYPHAEIDAE
Genus
: Labrostrea Cooper 1992 â
Labrostrea umsineniensis
Cooper 1992 †
Genus
: Nanogyra (Münster, 1833 â )
Nanogyra auricularis
(Münster, 1833 †)
Nanogyra crassa
(Smith, 1819 †)
Nanogyra monoptera
(Eudes-Deslongchamps & Eudes-Deslongchamps, 1859 †)
Nanogyra nana
(J. de C. Sowerby, 1822 †)
Nanogyra reniformis
(G.A. Goldfuss, 1833 †)
Genus
: Neopycnodonta (G.B. Brocchi, 1814 â )
Neopycnodonta navicularis
(G.B. Brocchi, 1814 †)
Genus
: Rhynchostreon (J.B.P.A. Lamarck, 1801 â )
Rhynchostreon inflatum
(Goldfuss) †
Rhynchostreon levis
(L.W. Stephenson, 1953 †)
Rhynchostreon suborbiculatum
(J.B.P.A. Lamarck, 1801 †)
Genus
: Texigryphaea T.A. Conrad, 1857 â
Texigryphaea marcoui
J. Hill & Vaughan, 1898 †
Texigryphaea navia
T.A. Conrad, 1857 †
Texigryphaea roemeri
Marcou †