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
6
GONIATITIDA (unassigned)
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
GONIATITIDA [Order]
GONIATITIDA (unassigned) [Family]
[Genus]
[Species]
Genus
: Tauroceras Böse, 1919 â
Genus species
:
Tauroceras bowmani
Author
:
Böse, 1919 †
Locality
:
USA, Texas, Brewster
Size
:
no data
ID
:
6574000008
Genus species
:
Tauroceras lineatum
Author
:
Liang, 1982 †
Locality
:
Shuangyang County, China
Size
:
no data
ID
:
6574000008
Genus species
:
Tauroceras scrobiculatum
Author
:
C. Gemmellaro, 1887 †
Locality
:
China, Qiemo County
Size
:
no data
ID
:
6574000008
Genus
: Trigonogastrioceras Librovich, 1957 â
Genus species
:
Trigonogastrioceras uralicum
Author
:
Librovich, 1957 †
Locality
:
Russia, Urals
Size
:
no data
ID
:
6655000030
