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
STREPTAXIDAE
Genus
: Silhouettia (E.C. Von Martens, 1898)
Silhouettia silhouettae
(E.C. Von Martens, 1898)
Genus
: Sindennea F.W. Hutton, 1834
Sindennea bicolor
F.W. Hutton, 1834
Genus
: Sinistrexcisa A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Sinistrexcisa cameruniae
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Sinistrexcisa cogoensis
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Sinistrexcisa fang
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Sinistrexcisa iradieri
A.J. de Winter, R. Gomez & C.E. Prieto, 1999