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
14
UNIONIDAE
Genus species
:
Alasmidonta arcula
Author
:
I. Lea, 1838
Locality
:
Michigan
Size
:
55.4 mm
ID
:
5533450000
Genus species
:
Alasmidonta atropurpurea
Author
:
C.S. Rafinesque, 1831
Locality
:
USA, Kentucky
Size
:
no data
ID
:
5533450005
Genus species
:
Alasmidonta dubia
Author
:
A.E.J. Férussac, 1835
Locality
:
Ohio, Franklin County
Size
:
no data
ID
:
5534600000
Genus species
:
Alasmidonta heterodon
Author
:
(I. Lea, 1830)
Locality
:
Massachussetts
Size
:
no data
ID
:
5533450015
Genus species
:
Alasmidonta marginata
Author
:
T. Say, 1818
Locality
:
Illinois
Size
:
35.4 mm
ID
:
5533450020
Genus species
:
Alasmidonta mccordi
Author
:
(E.W. Athearn, 1964)
Locality
:
Alabama, Coosa River
Size
:
no data
ID
:
5533450025
Genus species
:
Alasmidonta raveneliana
Author
:
I. Lea, 1834
Locality
:
North Carolina, Swain County
Size
:
no data
ID
:
5533450035
Genus species
:
Alasmidonta robusta
Author
:
A.H. Clarke, 1981
Locality
:
Pennsylvania
Size
:
no data
ID
:
5533450040
Genus species
:
Alasmidonta schomburgki
Author
:
G.B. Sowerby, 1868
Locality
:
Argentina, Rio Paraná
Size
:
35 mm
ID
:
5560450120
Genus species
:
Alasmidonta triangulata
Author
:
I. Lea, 1858
Locality
:
North Carolina, Raleigh
Size
:
no data
ID
:
5533450045
Genus species
:
Alasmidonta undulata
Author
:
(T. Say, 1817)
Locality
:
Canada, Nova Scotia
Size
:
no data
ID
:
7154000297
Genus species
:
Alasmidonta varicosa
Author
:
(J.B.P.A. Lamarck, 1819)
Locality
:
Virginia, Prince William County
Size
:
no data
ID
:
5533450050
Genus species
:
Alasmidonta viridis
Author
:
C.S. Rafinesque, 1820
Locality
:
Alabama
Size
:
no data
ID
:
5533450055
Genus species
:
Alasmidonta wrightiana
Author
:
B. Walker, 1901
Locality
:
Florida
Size
:
no data
ID
:
5533450060
