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
118
GEPHUROCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AGONIATITIDA [Order]
GEPHUROCERATOIDEA [SuperFamily]
GEPHUROCERATIDAE [Family]
[Genus]
[Species]
Genus species
:
Manticoceras sinuosum
Author
:
(J.W. Hall, 1843 †)
Locality
:
Canada, Ontario, Cochrane
Size
:
no data
ID
:
6428000046
Genus species
:
Sphaeromanticoceras solnzevi
Author
:
(Ljaschenko, 1957 †)
Locality
:
Russia, Komi Republic
Size
:
no data
ID
:
6428000069
Genus species
:
Carinoceras sororium
Author
:
(A.H. Clarke, 1898 †)
Locality
:
USA, New York, Wyoming
Size
:
no data
ID
:
5450000298
Genus species
:
Costamanticoceras stainbrooki
Author
:
(Miller, 1936 †)
Locality
:
Iowa
Size
:
no data
ID
:
8028000678
Genus species
:
Manticoceras stuckenbergi
Author
:
(Tschernyschew, 1885 †)
Locality
:
Russia, Urals
Size
:
no data
ID
:
6428000050
Genus species
:
Manticoceras styliophilum
Author
:
A.H. Clarke, 1898 †
Locality
:
United States, New York, Genesee
Size
:
no data
ID
:
6427000008
Genus species
:
Manticoceras subcordiforme
Author
:
F.S. Xu, 1977 †
Locality
:
China, HuNan
Size
:
no data
ID
:
6428000051
Genus species
:
Enseites sulcatum
Author
:
(Matern, 1931 †)
Locality
:
Germany, Rhenish Massif
Size
:
no data
ID
:
8028000680
Genus species
:
Gephuroceras superstes
Author
:
Wedekind, 1908 †
Locality
:
Germany, Rhenish Massif
Size
:
no data
ID
:
6713000007
Genus species
:
Gephyroceras syrjanicum
Author
:
Holzapfel, 1899 †
Locality
:
Russia, Komi, Ukhta gorsovet
Size
:
no data
ID
:
6425000030
Genus species
:
Playfordites tripartitus
Author
:
(C.L.F. von Sandberger & C.L.F. von Sandberger, 1850 †)
Locality
:
Australia, Western Australia, Derby-West Kimberley
Size
:
no data
ID
:
6428000055
Genus species
:
Gephyroceras tschernyschewi
Author
:
Holzapfel, 1899 †
Locality
:
Russia, Komi, Ukhta gorsovet
Size
:
no data
ID
:
6425000020
Genus species
:
Costamanticoceras tuberculatum
Author
:
(Holzapfel, 1882 †)
Locality
:
Germany, Rhenish Massif
Size
:
no data
ID
:
8028000677
Genus species
:
Delphiceras unduloconstrictum
Author
:
(Miller, 1938 †)
Locality
:
UK, England, Devon
Size
:
no data
ID
:
6428000016
Genus species
:
Gephyroceras uralicum
Author
:
Holzapfel, 1899 †
Locality
:
Russia, Komi, Ukhta gorsovet
Size
:
no data
ID
:
6425000022
Genus species
:
Archoceras ussheri
Author
:
House, 1963 †
Locality
:
UK, Devon
Size
:
no data
ID
:
6428000002
Genus species
:
Carinoceras vagans
Author
:
(A.H. Clarke, 1898 †)
Locality
:
New York
Size
:
no data
ID
:
5450000299
Genus species
:
Archoceras varicosum
Author
:
(Drevermann, 1901 †)
Locality
:
France, Languedoc-Roussillon
Size
:
no data
ID
:
6428000003
Genus species
:
Archoceras wabashense
Author
:
(Kindle, 1901 †)
Locality
:
Indiana
Size
:
no data
ID
:
8028000688
Genus species
:
Clauseniceras wedekindi
Author
:
(Clausen, 1969 †)
Locality
:
Germany, Eifel Mountain
Size
:
no data
ID
:
6428000008
Genus species
:
Manticoceras wurmii
Author
:
(F.A. Roemer, 1843 †)
Locality
:
Size
:
no data
ID
:
6428000052
No geographical data
No Geographical Data
Genus species
:
Manticoceras zhongguoense
Author
:
F.S. Xu, 1977 †
Locality
:
China, Hunan Province
Size
:
no data
ID
:
6428000053
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