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
15
NOSTOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
TURRILITINA [Order]
TURRILITOIDEA [SuperFamily]
NOSTOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Didymoceratoides J. Kennedy & Cobban, 1993 â
Genus species
:
Didymoceratoides binodosum
Author
:
J. Kennedy & Cobban, 1993 †
Locality
:
Austria, Oberösterreich
Size
:
no data
ID
:
6740000008
Genus
: Emperoceras R.P. Whitfield, 1902 â
Genus species
:
Emperoceras simplicostatum
Author
:
R.P. Whitfield, 1902 †
Locality
:
USA, Montana, Valley
Size
:
no data
ID
:
6740000016
