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
DISCOSORIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
DISCOSORIDA [Order]
DISCOSORIDAE [Family]
[Genus]
[Species]
Genus
: Alpenoceras Foerste, 1927 â
Genus species
:
Alpenoceras eifelense
Author
:
(Schindewolf, 1942 †)
Locality
:
Germany
Size
:
no data
ID
:
6775000084
Genus species
:
Alpenoceras occidentale
Author
:
(J.J.F. Whiteaves, 1890 †)
Locality
:
Canada, Manitoba
Size
:
no data
ID
:
6775000084
Genus species
:
Alpenoceras robustum
Author
:
(Schindewolf, 1942 †)
Locality
:
Germany
Size
:
no data
ID
:
6775000084
Genus species
:
Alpenoceras sinuiferum
Author
:
Flower, 1952 †
Locality
:
Canada, Manitoba
Size
:
no data
ID
:
6775000084
Genus species
:
Alpenoceras ulrichi
Author
:
Foerste, 1927 †
Locality
:
USA, Michigan, Alpena
Size
:
no data
ID
:
6775000084
Genus
: Discosorus Foerste, 1924 â
Genus species
:
Discosorus austini
Author
:
Foerste, 1934 †
Locality
:
USA, Ohio
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus biconoideum
Author
:
A. Thomas, 1915 †
Locality
:
Iowa
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus conoideus
Author
:
J.W. Hall, 1852 †
Locality
:
New York
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus ehlersi
Author
:
Foerste, 1924 †
Locality
:
Canada, Lake Timiskaming
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus gracilis
Author
:
Foord, 1888 †
Locality
:
Michigan
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus gunensis
Author
:
Foerste, 1928 †
Locality
:
Canada, Quebec, Anticosti Island
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus halli
Author
:
Foerste, 1924 †
Locality
:
Canada, Quebec, Minganie--Basse-Côte-Nord
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus humei
Author
:
Foerste, 1925 †
Locality
:
Canada, Lake Timiskaming
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus infelix
Author
:
(Billings, 1866 †)
Locality
:
Canada, Quebec, Minganie--Basse-Côte-Nord
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus lyonensis
Author
:
Foerste, 1936 †
Locality
:
Iowa
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus parksi
Author
:
Foerste & Savage, 1927 †
Locality
:
Canada, Hudson Bay
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus perexpansus
Author
:
Foerste, 1936 †
Locality
:
USA, Ohio
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus regularis
Author
:
Lee, 1912 †
Locality
:
Canada, Southampton Island
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus remotus
Author
:
Foord, 1888 †
Locality
:
Canada, Lake Huron
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus robustum
Author
:
Schindewolf, 1942 †
Locality
:
Germany
Size
:
no data
ID
:
6775000005
Genus species
:
Discosorus troedssoni
Author
:
Foerste & Savage, 1927 †
Locality
:
Canada, Southampton Island
Size
:
no data
ID
:
6775000005