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
7
UNIONIDAE
Genus species
:
Medionidus acutissimus
Author
:
(I. Lea, 1831)
Locality
:
Georgia, Gordon County
Size
:
no data
ID
:
5539200000
Genus species
:
Medionidus conradicus
Author
:
(I. Lea, 1838)
Locality
:
Tennessee, Tennessee river
Size
:
50 mm
ID
:
5539200005
Genus species
:
Medionidus mcglameriae
Author
:
H. Van Der Schalie, 1939
Locality
:
Alabama
Size
:
102 mm
ID
:
5539100005
Genus species
:
Medionidus parvulus
Author
:
(I. Lea, 1860)
Locality
:
Tennessee, Chattanooga
Size
:
no data
ID
:
5539200015
Genus species
:
Medionidus penicillatus
Author
:
(I. Lea, 1857)
Locality
:
USA, Georgia
Size
:
no data
ID
:
5539200020
Genus species
:
Medionidus simpsonianus
Author
:
B. Walker, 1905
Locality
:
USA, Georgia
Size
:
no data
ID
:
5539200025
Genus species
:
Medionidus walkeri
Author
:
(B.H. Wright, 1897)
Locality
:
Florida, Suwannee River
Size
:
no data
ID
:
5539200030
