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
VERTIGINIDAE
Genus
: Spelaeoconcha (R. Sturany, 1902)
Spelaeoconcha paganettii
(R. Sturany, 1902)
Genus
: Staurodon (R.T. Lowe, 1852)
Staurodon cianfanellianus
Manganelli, Benocci, Esu & Giusti, 2008 â
Staurodon saxicola
R.T. Lowe, 1852
Staurodon seminulum
(R.T. Lowe, 1852)
Genus
: Sterkia (H.A. Pilsbry, 1889)
Sterkia antillensis
H.A. Pilsbry, 1920
Sterkia bakeri
H.A. Pilsbry, 1921
Sterkia calamitosa
(H.A. Pilsbry, 1889)
Sterkia clementina
(V. Sterki, 1890)
Sterkia eyriesii
(H. Drouët, 1859)
Sterkia hemphilli
(V. Sterki, 1890)