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
NERITIDAE
Genus
: Argonerita C.A. Récluz, 1843
Argonerita aterrima
J.R.C. Quoy & J.P. Gaimard, 1834
Argonerita commanotata
L.A. Reeve, 1855
Argonerita mascareignar
C.A. Récluz, 1850
Argonerita mauritiae
C.A. Récluz, 1841
Argonerita ocellata
G. von dem Busch, 1844
Argonerita squamulata
C.A. Récluz, 1843
Genus
: Calvertia M. von Neumayr, 1875 †
Calvertia bronni
C. d'Ancona, 1869 â
Calvertia crenulatus
M. von Neumayr, 1875 â
Calvertia rugosa
Pana, 2003 â
Calvertia senus
F.J. Cantraine, 1836 â
Calvertia simulans
N.I. Andrusov, 1890 â
Genus
: Clithon C.A. Récluz, 1842
Clithon angulosa
C.A. Récluz, 1842
Clithon castanea
(J.B. Hombron & C.H. Jacquinot, 1854)
Clithon glabratum
(G.B. II Sowerby, 1849)
Clithon parvulum
(E.J. Le Guillou, 1841)
Clithon souleyetianus
C.A. Récluz, 1842
Clithon sowerbyanus
C.A. Récluz, 1842
Clithon swerbiana
C.A. Récluz, 1842