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
10
ACLEISTOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
ONCOCERIDA [Order]
ACLEISTOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Grimsbyoceras (Billings, 1866 â )
Genus species
:
Grimsbyoceras clitum
Author
:
(Billings, 1866 †)
Locality
:
Size
:
no data
ID
:
6841000017
No geographical data
No Geographical Data
Genus species
:
Grimsbyoceras genuiflexum
Author
:
Foerste, 1934 †
Locality
:
Size
:
no data
ID
:
6841000017
No geographical data
No Geographical Data
Genus
: Paracleistoceras (Barrande â )
Genus species
:
Paracleistoceras devonicans
Author
:
(Barrande †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
6841000019
