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
5
USSURIIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
CERATITIDA [Order]
MEEKOCERATOIDEA [SuperFamily]
USSURIIDAE [Family]
[Genus]
[Species]
Genus
: Oxyussuria Tozer, 1994 â
Genus species
:
Oxyussuria canadensis
Author
:
Tozer, 1994 †
Locality
:
Canada, British Columbia, Peace River
Size
:
no data
ID
:
6564000002
Genus
: Parussuria (A. Hyatt & Smith, 1905 â )
Genus species
:
Parussuria compressa
Author
:
(A. Hyatt & Smith, 1905 †)
Locality
:
Canada, Axel Heiberg Island
Size
:
no data
ID
:
6564000003
Genus species
:
Parussuria semenovi
Author
:
Zakharov, 1968 †
Locality
:
Canada, Axel Heiberg Island
Size
:
no data
ID
:
6564000003