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
9
MACTROMYIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
LUCINIDA [Order]
LUCINOIDEA [SuperFamily]
MACTROMYIDAE [Family]
[Genus]
[Species]
Genus
: Unicardium B. Wade, 1926 â
Genus species
:
Unicardium claxbiense
Author
:
Woods †
Locality
:
UK, Lincolnshire
Size
:
no data
ID
:
7242000115
Genus species
:
Unicardium compressum
Author
:
Woods †
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
7242000115
Genus species
:
Unicardium concentricum
Author
:
B. Wade, 1926 †
Locality
:
Tennessee, McNairy County
Size
:
no data
ID
:
7242000115
Genus species
:
Unicardium sulcatum
Author
:
Leckenby ex Bean MS †
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
7242000115
Genus species
:
Unicardium vectense
Author
:
N.H. Woods, 1907 †
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
7242000115