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
4
PACHYRISMATIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
MEGALODONTIDA [Order]
MEGALODONTOIDEA [SuperFamily]
PACHYRISMATIDAE [Family]
[Genus]
[Species]
Genus
: Pachymegalodon (Krumbeck, 1923 â )
Genus species
:
Pachymegalodon nimassicus
Author
:
(Krumbeck, 1923 †)
Locality
:
Size
:
no data
ID
:
7146000020
No geographical data
No Geographical Data
Genus species
:
Pachymegalodon timorensis
Author
:
(Krumbeck, 1923 †)
Locality
:
Size
:
no data
ID
:
7146000020
No geographical data
No Geographical Data
Genus
: Pachyrisma (Münster, 1841 â )
Genus species
:
Pachyrisma bayani
Author
:
C. Gemmellaro, 1871 †
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma beaumonti
Author
:
Zejszner, 1862 †
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma blanckenhorni
Author
:
(Krumbeck, 1905 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma crassum
Author
:
Dubbers, 1888 †
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma desori
Author
:
(Rollier, 1912 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma grande
Author
:
Morris & J. Lycett, 1850 †
Locality
:
UK, England, Gloucestershire
Size
:
no data
ID
:
7146000008
Genus species
:
Pachyrisma latum
Author
:
Boehm, 1882 †
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma opimum
Author
:
(Dubar, 1948 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma rimosum
Author
:
(Münster, 1841 †)
Locality
:
Italy, Trentino-Alto Adige, Bolzano
Size
:
no data
ID
:
7146000008
Genus species
:
Pachyrisma rostratum
Author
:
(Münster, 1841 †)
Locality
:
Italy, Trentino-Alto Adige, Bolzano
Size
:
no data
ID
:
7146000008
Genus species
:
Pachyrisma royeri
Author
:
(J.F. Bayan, 1874 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma tombecki
Author
:
(J.F. Bayan, 1874 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data
Genus species
:
Pachyrisma vesuntinum
Author
:
(Rollier, 1912 †)
Locality
:
Size
:
no data
ID
:
7146000008
No geographical data
No Geographical Data