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
36
DESMOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
DESMOCERATOIDEA [SuperFamily]
DESMOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Grantziceras (J.J.F. Whiteaves, 1892 â )
Genus species
:
Grantziceras affine
Author
:
(J.J.F. Whiteaves, 1892 †)
Locality
:
Canada, Fort Norman
Size
:
no data
ID
:
6450000041
Genus species
:
Grantziceras glabrum
Author
:
(J.J.F. Whiteaves, 1889 †)
Locality
:
Canada, Alberta, Division No. 19
Size
:
no data
ID
:
6450000041
Genus species
:
Grantziceras multiconstrictum
Author
:
Imlay, 1960 †
Locality
:
Canada, Fort Norman
Size
:
no data
ID
:
6450000041
Genus
: Hauericeras (F. Schlüter, 1872 â )
Genus species
:
Hauericeras angustum
Author
:
Yabe, 1904 †
Locality
:
Hokkaido
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras buszii
Author
:
Wegner, 1905 †
Locality
:
Germany, Nordrhein-Westfalen, Steinfurt
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras churchi
Author
:
Anderson, 1958 †
Locality
:
United States, California, Fresno
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras fayoli
Author
:
de Grossouvre, 1894 †
Locality
:
France, Aquitaine, Landes
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras gardeni
Author
:
(J.L.Jr. Baily, 1855 †)
Locality
:
Russia, Moneron Island
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras lagarum
Author
:
(Redtenbacher, 1893 †)
Locality
:
France, Languedoc-Roussillon
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras mickeyi
Author
:
Anderson, 1958 †
Locality
:
California, Butte County
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras pseudogardeni
Author
:
(F. Schlüter, 1872 †)
Locality
:
Germany, Nordrhein-Westfalen, Steinfurt
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras rembda
Author
:
(E. Forbes, 1846 †)
Locality
:
India, Tamil Nadu, Viluppuram
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras sulcatum
Author
:
(Kner, 1848 †)
Locality
:
Belgium, Wallonie, Hainaut
Size
:
no data
ID
:
6450000086
Genus species
:
Hauericeras welschi
Author
:
(de Grossouvre, 1894 †)
Locality
:
France, Alpes-Maritimes
Size
:
no data
ID
:
6450000086
