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
5
LECHRITROCHOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
BARRANDEOCERIDA [Order]
LECHRITROCHOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Systrophoceras C. Chen & H.X. Liu, 1974 â
Genus species
:
Systrophoceras arietinum
Author
:
(Barrande, 1865 †)
Locality
:
Size
:
no data
ID
:
2082000019
No geographical data
No Geographical Data
Genus species
:
Systrophoceras circulare
Author
:
C. Chen & H.X. Liu, 1974 †
Locality
:
Size
:
no data
ID
:
2082000019
No geographical data
No Geographical Data
Genus species
:
Systrophoceras nanum
Author
:
C. Chen, 1981 †
Locality
:
Size
:
no data
ID
:
2082000019
No geographical data
No Geographical Data
Genus species
:
Systrophoceras quadratum
Author
:
C. Chen, 1981 †
Locality
:
Size
:
no data
ID
:
2082000019
No geographical data
No Geographical Data
Genus species
:
Systrophoceras shurabense
Author
:
Kisselev, 1996 †
Locality
:
Size
:
no data
ID
:
2082000019
No geographical data
No Geographical Data