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
19
GEPHUROCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AGONIATITIDA [Order]
GEPHUROCERATOIDEA [SuperFamily]
GEPHUROCERATIDAE [Family]
[Genus]
[Species]
Genus
: Serramanticoceras (F.A. Roemer, 1850 â )
Genus species
:
Serramanticoceras dorsicosta
Author
:
(F.A. Roemer, 1850 †)
Locality
:
Size
:
no data
ID
:
6428000056
No geographical data
No Geographical Data
Genus species
:
Serramanticoceras obliquesulcatum
Author
:
(Clausen, 1969 †)
Locality
:
Germany, Eifel Mountain
Size
:
no data
ID
:
6428000056
Genus species
:
Serramanticoceras serratum
Author
:
(Steininger, 1849 †)
Locality
:
Germany, Eifel Mountain
Size
:
no data
ID
:
6428000056
Genus
: Sphaeromanticoceras (Steininger, 1849 â )
Genus species
:
Sphaeromanticoceras affine
Author
:
(Steininger, 1849 †)
Locality
:
Australia, Western Australia, Derby-West Kimberley
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras backlundi
Author
:
(Holzapfel, 1899 †)
Locality
:
Russia, Komi, Ukhta gorsovet
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras bullatum
Author
:
(Wedekind, 1913 †)
Locality
:
Germany, Rhenish Massif
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras crassum
Author
:
(Wedekind, 1913 †)
Locality
:
Germany, Rhenish Massif
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras hunanense
Author
:
F.S. Xu, 1977 †
Locality
:
China, HuNan
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras kwangsiense
Author
:
(Chao, 1956 †)
Locality
:
China, Guangxi
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras orbiculum
Author
:
(A.H.E. Beyrich, 1837 †)
Locality
:
Australia, Western Australia, Derby-West Kimberley
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras oxy
Author
:
(A.H. Clarke, 1897 †)
Locality
:
USA, New York, Wyoming
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras rhynchostomum
Author
:
(A.H. Clarke, 1898 †)
Locality
:
United States, New York, Erie
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras rickardi
Author
:
House & Kirchgasser, 1993 †
Locality
:
USA, New York, Chautauqua
Size
:
no data
ID
:
6428000059
Genus species
:
Sphaeromanticoceras solnzevi
Author
:
(Ljaschenko, 1957 †)
Locality
:
Russia, Komi Republic
Size
:
no data
ID
:
6428000059
