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
43
PLATYCERATIDAE
Taxon Tree:
GASTROPODA [Class]
NERITIMORPHA [Subclass]
NERITIMORPHA [Order]
PLATYCERATOIDEA [SuperFamily]
PLATYCERATIDAE [Family]
[Genus]
[Species]
Genus
: Spiniplatyceras (Kindle, 1900 â )
Genus species
:
Spiniplatyceras arkonense
Author
:
(Shimer & A.W. Grabau, 1902 †)
Locality
:
Canada, Ontario, Lambton
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras bartlettense
Author
:
(E.L. Yochelson & Kopf, 1956 †)
Locality
:
Canada, Ontario, Middlesex
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras dumosiforme
Author
:
(E.F.R.K. Koken, 1889 †)
Locality
:
Size
:
no data
ID
:
5877000880
No geographical data
No Geographical Data
Genus species
:
Spiniplatyceras dumosum
Author
:
(Kindle, 1900 †)
Locality
:
Indiana
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras erinacum
Author
:
(E.F.R.K. Koken, 1889 †)
Locality
:
Size
:
no data
ID
:
5877000880
No geographical data
No Geographical Data
Genus species
:
Spiniplatyceras fornicatum
Author
:
(J.W. Hall, 1862 †)
Locality
:
Canada, Quebec, Cap-des-Rosiers
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras milleri
Author
:
(Nettelroth, 1889 †)
Locality
:
United States, Indiana, Clark
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras multispinosum
Author
:
(F.B. Meek, 1873 †)
Locality
:
USA, Kentucky
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras parvispinum
Author
:
(B.F. Howell, 1945 †)
Locality
:
Size
:
no data
ID
:
5877000880
No geographical data
No Geographical Data
Genus species
:
Spiniplatyceras paxiller
Author
:
(A.H. Clarke, 1908 †)
Locality
:
Canada, Quebec, Cap-des-Rosiers
Size
:
no data
ID
:
5877000880
Genus species
:
Spiniplatyceras pugnus
Author
:
(A.H. Clarke, 1904 †)
Locality
:
Size
:
no data
ID
:
5877000880
No geographical data
No Geographical Data
Genus species
:
Spiniplatyceras spinosa
Author
:
(G.A. Goldfuss, 1844 †)
Locality
:
Size
:
no data
ID
:
5877000880
No geographical data
No Geographical Data
Genus species
:
Spiniplatyceras tylotus
Author
:
(Whidborne, 1891 †)
Locality
:
UK, Devon
Size
:
no data
ID
:
5877000880
Genus
: Spiranodus (Whidborne, 1889 â )
Genus species
:
Spiranodus devonica
Author
:
(Whidborne, 1889 †)
Locality
:
UK, England, Devon
Size
:
no data
ID
:
5877000896
Genus species
:
Spiranodus quadrilineatus
Author
:
Heidelberger, 2001 †
Locality
:
Germany, Rheinland-Pfalz, Rhein-Lahn-Kreis
Size
:
no data
ID
:
5877000896
Genus species
:
Spiranodus quinquecinctus
Author
:
(G.A. Goldfuss, 1844 †)
Locality
:
Size
:
no data
ID
:
5877000896
No geographical data
No Geographical Data