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
: Macrodon W.H. Dall, 1881
Genus species
:
Macrodon asperula
Author
:
W.H. Dall, 1881
Locality
:
China, Zhejiang
Size
:
13 mm
ID
:
5271050000
Genus species
:
Macrodon asperulus
Author
:
W.H. Dall, 1881
Locality
:
China, Zhejiang
Size
:
13 mm
ID
:
5271050000
Genus species
:
Macrodon sagrinata
Author
:
W.H. Dall, 1886
Locality
:
Bahamas
Size
:
no data
ID
:
5271050000
Genus
: Nanonavis Kalishevich, 1981 â
Genus species
:
Nanonavis awajianus
Author
:
M. Ichikawa & K. Maeda, 1958 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7456000198
Genus species
:
Nanonavis brevis
Author
:
M. Ichikawa & K. Maeda, 1958 †
Locality
:
Russia, Sachalin
Size
:
no data
ID
:
7456000198
Genus species
:
Nanonavis brewerianus
Author
:
(W.M. Gabb, 1942 †)
Locality
:
USA, California
Size
:
no data
ID
:
7456000198
Genus species
:
Nanonavis manuiensis
Author
:
Kalishevich, 1981 †
Locality
:
Russia, Sakhalin
Size
:
no data
ID
:
7456000198
Genus species
:
Nanonavis sachalinensis
Author
:
(A. Schmidt, 1873 †)
Locality
:
Russia, Sachalin
Size
:
no data
ID
:
7456000198
Genus species
:
Nanonavis turgida
Author
:
Tashiro, 1976 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
39 mm
ID
:
7456000198
Genus species
:
Nanonavis yokoyamai
Author
:
(Yabe & T. Nagao, 1965 †)
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7456000198