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
22
PSEUDOPHORIDAE
Taxon Tree:
GASTROPODA [Class]
EOGASTROPODA [Subclass]
EUOMPHALINA [Order]
OPHILETOIDEA [SuperFamily]
PSEUDOPHORIDAE [Family]
[Genus]
[Species]
Genus
: Palaeonustus J. Perner, 1903 â
Genus species
:
Palaeonustus conus
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
5024000047
Genus
: Petrochus (Tyler, 1965 â )
Genus species
:
Petrochus conica
Author
:
(Tyler, 1965 †)
Locality
:
United States, Michigan, Alpena
Size
:
no data
ID
:
5024000028
Genus species
:
Petrochus mellaria
Author
:
(Tyler, 1965 †)
Locality
:
United States, Michigan, Alpena
Size
:
no data
ID
:
5024000028
Genus species
:
Petrochus mouchai
Author
:
Horný, 1992 †
Locality
:
Czech Republic, Komárov
Size
:
no data
ID
:
5024000028
Genus species
:
Petrochus praecedens
Author
:
Horný, 1992 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
5024000028
