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
22
HAMMATOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
HILDOCERATOIDEA [SuperFamily]
HAMMATOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Erycitoides Westermann, 1964 â
Genus species
:
Erycitoides spinatus
Author
:
Westermann, 1964 †
Locality
:
Russia, Tugur river
Size
:
no data
ID
:
6470000027
Genus
: Euaptetoceras S.S. Buckman, 1889 â
Genus species
:
Euaptetoceras amplectens
Author
:
S.S. Buckman, 1889 †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6470000028
Genus species
:
Euaptetoceras euaptetum
Author
:
Buckman †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6470000028
Genus species
:
Euaptetoceras nucleospinosum
Author
:
Westermann, 1964 †
Locality
:
USA, Alaska, Kodiak Island
Size
:
no data
ID
:
6470000028
Genus species
:
Euaptetoceras verpillierense
Author
:
F. Roman & F. Boyer 1923 †
Locality
:
Hungary, Fejér, MClr
Size
:
no data
ID
:
6470000028
