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
15
NOSTOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
TURRILITINA [Order]
TURRILITOIDEA [SuperFamily]
NOSTOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Axonoceras F. Haas, 1943 â
Genus species
:
Axonoceras angolanum
Author
:
F. Haas, 1943 †
Locality
:
New Jersey
Size
:
no data
ID
:
6740000005
Genus species
:
Axonoceras sohli
Author
:
Cobban, 1974 †
Locality
:
Tennessee, McNairy County
Size
:
no data
ID
:
6740000005
Genus
: Bostrychoceras (F.A. Roemer, 1841 â )
Genus species
:
Bostrychoceras awajiense
Author
:
Yabe, 1901 †
Locality
:
Japan, Awaji Island
Size
:
no data
ID
:
6740000006
Genus species
:
Bostrychoceras polyplocum
Author
:
(F.A. Roemer, 1841 †)
Locality
:
Austria, Oberösterreich
Size
:
no data
ID
:
6740000006
Genus species
:
Bostrychoceras secoense
Author
:
A.T. Young, 1963 †
Locality
:
Austria, Oberösterreich
Size
:
no data
ID
:
6740000006