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
PROTANCYLOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
PROTANCYLOCERATOIDEA [SuperFamily]
PROTANCYLOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Cochlocrioceras Spath, 1950 â
Genus species
:
Cochlocrioceras gerardianus
Author
:
F. Stoliczka, 1866 †
Locality
:
Size
:
no data
ID
:
6729000001
No geographical data
No Geographical Data
Genus species
:
Cochlocrioceras turriculatum
Author
:
Spath, 1950 †
Locality
:
Iraq, Amadiya
Size
:
no data
ID
:
6729000001
Genus
: Juddiceras (A. von Koenen, 1902 â )
Genus species
:
Juddiceras curvicosta
Author
:
(A. von Koenen, 1902 †)
Locality
:
Size
:
no data
ID
:
6729000012
No geographical data
No Geographical Data