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
18
ORTHOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
ORTHOCERATOIDEA [Subclass]
DISSIDOCERIDA [Order]
ORTHOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Orthocycloceras Kröger, 2008 â
Genus species
:
Orthocycloceras alayense
Author
:
I.S. Barskov, 1972 †
Locality
:
Size
:
no data
ID
:
6877000011
No geographical data
No Geographical Data
Genus species
:
Orthocycloceras fluminense
Author
:
Meneghini, 1857 †
Locality
:
Morocco, Tafilalet
Size
:
no data
ID
:
6877000011
Genus species
:
Orthocycloceras fluminese
Author
:
Meneghini, 1857 †
Locality
:
Italy, Sardinia Island, Flumini
Size
:
no data
ID
:
6877000011
Genus species
:
Orthocycloceras tafilaltense
Author
:
Kröger, 2008 †
Locality
:
Morocco, Tafilalet
Size
:
no data
ID
:
6877000011
Genus
: Oxfordoceras (Billings, 1865 â )
Genus species
:
Oxfordoceras atticus
Author
:
(Billings, 1865 †)
Locality
:
Size
:
no data
ID
:
6877000037
No geographical data
No Geographical Data
Genus species
:
Oxfordoceras billingsi
Author
:
Ulrich & al., 1944 †
Locality
:
Size
:
no data
ID
:
6877000037
No geographical data
No Geographical Data