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
8
TRIPTEROCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
ORTHOCERIDA [Order]
TRIPTEROCERATIDAE [Family]
[Genus]
[Species]
Genus species
:
Richmondoceras brevicameratum
Author
:
M.A. Frey, 1995 †
Locality
:
United States, Indiana, Ripley
Size
:
no data
ID
:
6885000008
Genus species
:
Tripteroceras cariniferum
Author
:
Flower, 1952 †
Locality
:
New York, Jefferson County
Size
:
no data
ID
:
6885000006
Genus species
:
Allumettoceras courtownense
Author
:
J. Evans, 1994 †
Locality
:
Ireland, Dublin
Size
:
no data
ID
:
6885000001
Genus species
:
Allumettoceras giganteum
Author
:
Flower, 1947 †
Locality
:
USA, New York, Herkimer
Size
:
no data
ID
:
6885000002
Genus species
:
Allumettoceras mjoesense
Author
:
Sweet, 1958 †
Locality
:
Norway, Akershus
Size
:
no data
ID
:
6885000003
Genus species
:
Allumettoceras oneratum
Author
:
J. Evans, 1994 †
Locality
:
UK, Wales
Size
:
no data
ID
:
6885000004
Genus species
:
Tripteroceras problematicum
Author
:
Sweet, 1958 †
Locality
:
Norway, Buskerud, Hole
Size
:
no data
ID
:
6885000007
Genus species
:
Allumettoceras tenerum
Author
:
(Billings, 1860 †)
Locality
:
USA, Kentucky
Size
:
no data
ID
:
6885000005
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.259 seconds.)