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
18
PARALLELODONTIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
ARCIDA [Order]
ARCOIDEA [SuperFamily]
PARALLELODONTIDAE [Family]
[Genus]
[Species]
Genus
: Nemodon Boehm, 1881 â
Genus species
:
Nemodon brevifrons
Author
:
T.A. Conrad, 1875 †
Locality
:
USA, New Jersey
Size
:
no data
ID
:
7436000017
Genus species
:
Nemodon canadensis
Author
:
H.D. Russell & Landes, 1937 †
Locality
:
Canada, Alberta, Division No. 1
Size
:
no data
ID
:
7436000017
Genus species
:
Nemodon eufaulensis
Author
:
(W.M. Gabb, 1860 †)
Locality
:
Tennessee, McNairy County
Size
:
no data
ID
:
7436000017
Genus species
:
Nemodon grandis
Author
:
B. Wade, 1926 †
Locality
:
Tennessee, McNairy County
Size
:
no data
ID
:
7436000017
Genus species
:
Nemodon maceratus
Author
:
Boehm, 1881 †
Locality
:
Germany, Bayern
Size
:
no data
ID
:
7436000017
Genus species
:
Nemodon stantoni
Author
:
Gardner, 1916 †
Locality
:
Tennessee, McNairy County
Size
:
no data
ID
:
7436000017
Genus
: Nordenskjoeldia Nicol 1954 â