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
NEPHRITICERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
BARRANDEOCERIDA [Order]
NEPHRITICERATIDAE [Family]
[Genus]
[Species]
Genus
: Heracloceras (F.B. Meek â )
Genus species
:
Heracloceras bohemicum
Author
:
(Barrande, 1865 †)
Locality
:
Czech Republic, Bohemia
Size
:
no data
ID
:
2084000003
Genus species
:
Heracloceras inelegans
Author
:
(F.B. Meek †)
Locality
:
Indiana
Size
:
no data
ID
:
2084000003
Genus
: Lyrioceras Miller, 1932 â
Genus species
:
Lyrioceras dubium
Author
:
Miller, 1932 †
Locality
:
Size
:
no data
ID
:
2084000004
No geographical data
No Geographical Data
Genus species
:
Lyrioceras sampsoni
Author
:
(Nettleroth, 1889 †)
Locality
:
USA, Kentucky
Size
:
no data
ID
:
2084000004
