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
UNIONIDAE
Genus
: Crenodonta E.C. Von Martens, 1900
Crenodonta stolli
E.C. Von Martens, 1900
Genus
: Cristaria (E. Griffith & E. Pidgeon, 1833)
Cristaria beirensis
Y.Y. Liu & W.Z. Zhang, 1982
Cristaria choboensis
J.F. Mabille, 1889
Cristaria discoidea
I. Lea, 1834
Cristaria plicata
(W.E. Leach, 1815)
Cristaria radiata
C.T. Simpson, 1900
Cristaria tenuis
(E. Griffith & E. Pidgeon, 1833)
Cristaria truncata
V.N. Thanh, Thái & Pham, 1980
Cristaria tuberculata
H.C.F. Schumacher, 1817
Genus
: Cristariopsis I.M. Moskvicheva, 1973
Cristariopsis crassitesta
I.M. Moskvicheva, 1973
Cristariopsis primorjensis
V.V. Bogatov & F. Zatrawkin, 1988