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
83
AMMONOIDEA (UNASSIGNED)
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
[Order]
AMMONOIDEA (unassigned) [Family]
[Genus]
[Species]
Genus
: Georgioceras R.O. Wilckens, 1947 â
Genus species
:
Georgioceras kohllarseni
Author
:
R.O. Wilckens, 1947 †
Locality
:
Size
:
no data
ID
:
9900000614
No geographical data
No Geographical Data
Genus
: Grandidiericeras J. Kennedy & Klinger, 2011 â
Genus species
:
Grandidiericeras corrugatum
Author
:
J. Kennedy & Klinger, 2011 †
Locality
:
Size
:
no data
ID
:
8028000238
No geographical data
No Geographical Data
Genus species
:
Grandidiericeras grandidierorum
Author
:
M. Collignon, 1961 †
Locality
:
Size
:
no data
ID
:
8028000238
No geographical data
No Geographical Data
Genus species
:
Grandidiericeras nagaoi
Author
:
E. Matsumoto & H. Saito, 1987 †
Locality
:
Size
:
no data
ID
:
8028000238
No geographical data
No Geographical Data