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
6
PTERINEIDAE
Genus species
:
Ptychopteria bellula
Author
:
(Whidborne) †
Locality
:
UK, Devon
Size
:
no data
ID
:
8036000103
Genus species
:
Ptychopteria damnoniensis
Author
:
(J. de C. Sowerby) †
Locality
:
UK, Devon
Size
:
no data
ID
:
8036000110
Genus species
:
Ptychopteria protoforme
Author
:
Walcott, 1924 †
Locality
:
Size
:
no data
ID
:
7655000048
No geographical data
No Geographical Data
Genus species
:
Ptychopteria pusilla
Author
:
Hoare, 1993 †
Locality
:
USA, West Virginia, Raleigh
Size
:
no data
ID
:
7655000049
Genus species
:
Ptychopteria vespertilio
Author
:
Talent, 1963 †
Locality
:
Australia, Victoria, E. Gippsland - South-West
Size
:
no data
ID
:
7655000050
