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
25
PTERINEIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
OSTREIDA [Order]
PTERINEIDAE [Family]
[Genus]
[Species]
Genus
: Palaeopteria J.J.F. Whiteaves, 1897 â
Genus species
:
Palaeopteria parvula
Author
:
J.J.F. Whiteaves, 1897 †
Locality
:
Canada, Manitoba, Division No. 19
Size
:
no data
ID
:
7655000051
Genus
: Placopterina Hoare & al., 1978 â
Genus species
:
Placopterina ohioensis
Author
:
Hoare & al., 1978 †
Locality
:
USA, Ohio, Licking
Size
:
no data
ID
:
7655000045
