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
PARALLELODONTIDAE
Genus species
:
Porterius adversidentatus
Author
:
(G.P. Deshayes, 1858 †)
Locality
:
Size
:
no data
ID
:
7456000175
No geographical data
No Geographical Data
Genus species
:
Porterius andersoni
Author
:
(van Winkle Palmer, 1918 †)
Locality
:
Size
:
no data
ID
:
7456000176
No geographical data
No Geographical Data
Genus species
:
Porterius dalli
Author
:
(E.A. Smith, 1885)
Locality
:
Japan, Tokyo
Size
:
no data
ID
:
5290104000
Genus species
:
Porterius promptus
Author
:
Berezovsky, 2010 †
Locality
:
Ukraine
Size
:
no data
ID
:
7436000389
