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
POMATIOPSIDAE
Genus
: Sibirobythinella Z.I. Izzatullaev, T.Y. Sitnikova & Y.I. Starobogatov, 1985
Sibirobythinella almaatina
Z.I. Izzatullaev, T.Y. Sitnikova & Y.I. Starobogatov, 1985
Sibirobythinella kuznetzkiana
A.C.J. Johansen & Y.I. Starobogatov, 1982
Genus
: Spiripockia L.R.L. Simone, 2012
Spiripockia punctata
L.R.L. Simone, 2012
Genus
: Tomichia B. Verdcourt, 1950
Tomichia alabastrina
P.M.A. Morelet, 1889
Tomichia cawstoni
M. Connolly, 1939
Tomichia differens
M. Connolly, 1939
Tomichia guillemei
E.H.J. Leloup, 1953
Tomichia hendrickxi
B. Verdcourt, 1950
Tomichia kivuensis
G. Mandahl-Barth, 1974
Tomichia lyrata
M. Connolly, 1939
Tomichia natalensis
M. Connolly, 1939
Tomichia producta
M. Connolly, 1929
Tomichia rogersi
M. Connolly, 1929
Tomichia tristis
(P.M.A. Morelet, 1889)
Tomichia ventricosa
(L.A. Reeve, 1842)
Tomichia zwellendamensis
H.C. Küster, 1852