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
12
TARPHYCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
TARPHYCERIDA [Order]
TARPHYCERATIDAE [Family]
[Genus]
[Species]
Genus
: Rectanguloceras (Balaschov, 1953 â )
Genus species
:
Rectanguloceras vasalemmense
Author
:
(Balaschov, 1953 †)
Locality
:
Size
:
no data
ID
:
6890000044
No geographical data
No Geographical Data
Genus
: Seelyoceras (R.P. Whitfield, 1889 â )
Genus species
:
Seelyoceras raei
Author
:
(R.P. Whitfield, 1889 †)
Locality
:
United States, New York, Clinton
Size
:
no data
ID
:
6890000045
