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
7
MANDALOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
DISCOSORIDA [Order]
MANDALOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Cayugoceras Barrande, 1865 â
Genus species
:
Cayugoceras semiclausum
Author
:
Barrande, 1865 †
Locality
:
Size
:
no data
ID
:
6841000014
No geographical data
No Geographical Data
Genus
: Cinctoceras (Barrande, 1865 â )
Genus species
:
Cinctoceras agassizi
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001
Genus species
:
Cinctoceras contrarium
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001
Genus species
:
Cinctoceras imperiale
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001
Genus species
:
Cinctoceras robustum
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001
Genus species
:
Cinctoceras rugosum
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001
Genus species
:
Cinctoceras singulare
Author
:
(Barrande †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2098000001