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
: Arconaia (I. Lea, 1856)
Arconaia contorta
I. Lea, 1857
Arconaia huaihensis
Y.F. Huang & K. Li, 2003
Arconaia lanceolata
(I. Lea, 1856)
Genus
: Arkansia A.E. Ortmann & B. Walker, 1912
Arkansia wheeleri
A.E. Ortmann & B. Walker, 1912
Genus
: Arsenievinaia V.V. Bogatov & F. Zatrawkin, 1988
Arsenievinaia alimovi
V.V. Bogatov & F. Zatrawkin, 1988
Arsenievinaia compressa
V.V. Bogatov & Y.I. Starobogatov, 1996
Arsenievinaia coptzevi
F. Zatrawkin & V.V. Bogatov, 1987
Arsenievinaia zarjaensis
V.V. Bogatov & F. Zatrawkin, 1988
Arsenievinaia zatravkini
V.V. Bogatov & Y.I. Starobogatov, 1996
Arsenievinaia zimini
F. Zatrawkin & V.V. Bogatov, 1987