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
2
STEREOPLASMOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
ORTHOCERATOIDEA [Subclass]
DISSIDOCERIDA [Order]
STEREOPLASMOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Stereoplasmoceras Sweet, 1958 â
Genus species
:
Stereoplasmoceras cylindricum
Author
:
T. Kobayashi, 1934 †
Locality
:
South Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras longicameratum
Author
:
Sweet, 1958 †
Locality
:
Norway, Akershus
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras machiakouense
Author
:
A.W. Grabau †
Locality
:
North Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras pseudoseptum
Author
:
A.W. Grabau †
Locality
:
South Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras subcentrale
Author
:
T. Kobayashi, 1928 †
Locality
:
South Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras submarginale
Author
:
T. Kobayashi, 1928 †
Locality
:
South Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras teicherti
Author
:
T. Kobayashi, 1936 †
Locality
:
North Korea
Size
:
no data
ID
:
6884000001
Genus species
:
Stereoplasmoceras tofangoense
Author
:
T. Kobayashi, 1931 †
Locality
:
South Manchuria
Size
:
no data
ID
:
6884000001
Genus
: Stereoplasmocerina Sweet, 1958 â
Genus species
:
Stereoplasmocerina approximata
Author
:
Sweet, 1958 †
Locality
:
Norway, Akershus
Size
:
no data
ID
:
6884000002
Genus species
:
Stereoplasmocerina lineata
Author
:
Sweet, 1958 †
Locality
:
Norway, Akershus
Size
:
no data
ID
:
6884000002