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
: Actinonaias (J.B.P.A. Lamarck, 1819)
Actinonaias carinata
C.T. Simpson, 1900
Actinonaias computata
(J.C.H. Crosse & P.H. Fischer, 1893)
Actinonaias coyensis
(H.A. Pilsbry, 1910)
Actinonaias ligamentina
(J.B.P.A. Lamarck, 1819)
Actinonaias medellina
(I. Lea, 1838)
Actinonaias moctezumensis
(H.A. Pilsbry, 1910)
Actinonaias pectorosa
(T.A. Conrad, 1834)
Actinonaias sapotalensis
(I. Lea, 1841)
Actinonaias signata
(H.A. Pilsbry, 1910)
Actinonaias undivaga
(H.A. Pilsbry, 1910)
Genus
: Aculamprotula (P.M. Heude, 1875)
Aculamprotula fibrosa
(P.M. Heude, 1877)
Aculamprotula scripta
(P.M. Heude, 1875)
Aculamprotula tientsinensis
(J.C.H. Crosse & E.O. Debeaux, 1863)
Aculamprotula tortuosa
(I. Lea, 1865)
Aculamprotula zonata
(P.M. Heude, 1883)
Genus
: Acuticosta (I. Lea, 1868)
Acuticosta aurorea
(P.M. Heude, 1883)
Acuticosta chinensis
(I. Lea, 1868)
Acuticosta jianghanensis
J. He & Z. Zhuang, 2013
Acuticosta ovata
(C.T. Simpson, 1900)
Acuticosta retiaria
(P.M. Heude, 1883)
Acuticosta sichuanica
Zeng & Y.Y. Liu, 1989
Acuticosta triangula
S. Tchang, K. Li & J.Y. Liu, 1965
Acuticosta trisulcata
(P.M. Heude, 1883)