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
21
TRIGONOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
NAUTILIDA [Order]
TRIGONOCERATOIDEA [SuperFamily]
TRIGONOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Stroboceras (K.E.I. von Eichwald, 1857 â )
Genus species
:
Stroboceras ammoneus
Author
:
(K.E.I. von Eichwald, 1857 †)
Locality
:
Russia, Bashkortostan, Zianchurinskiy rayon
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras bicarinatum
Author
:
(Verneuil, 1845 †)
Locality
:
Russia, Bashkortostan, Zianchurinskiy rayon
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras duplicatum
Author
:
A. Schmidt, 1951 †
Locality
:
Poland, Cracow
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras evansi
Author
:
Ramsbottom & Moore †
Locality
:
Ireland
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras gordoni
Author
:
Niko & Mapes, 2005 †
Locality
:
USA, Arkansas, Van Buren
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras humerosum
Author
:
A. Schmidt, 1951 †
Locality
:
Poland, Cracow
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras mstense
Author
:
Shimanskiy, 1967 †
Locality
:
Russia, Novgorod, Borovichskiy
Size
:
no data
ID
:
6834000019
Genus species
:
Stroboceras sulcatum
Author
:
(Sowerby, 1827 †)
Locality
:
UK, England, Derbyshire
Size
:
no data
ID
:
6834000019
Genus
: Subclymenia Shimanskiy, 1967 â
Genus species
:
Subclymenia cashelense
Author
:
Ramsbottom & Moore, 1961 †
Locality
:
Northern Ireland
Size
:
no data
ID
:
6834000025
Genus species
:
Subclymenia doughensis
Author
:
Ramsbottom & Moore, 1961 †
Locality
:
Ireland
Size
:
no data
ID
:
6834000025
Genus species
:
Subclymenia ornata
Author
:
Shimanskiy, 1967 †
Locality
:
Kazakhstan, Aqtöbe, Aqtobe
Size
:
no data
ID
:
6834000025
