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
33
COLLIGNONICERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
ACANTHOCERATOIDEA [SuperFamily]
COLLIGNONICERATIDAE [Family]
[Genus]
[Species]
Genus
: Submortoniceras (Anderson, 1902 â )
Genus species
:
Submortoniceras buttense
Author
:
(Anderson, 1902 †)
Locality
:
United States, California, Butte
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras chicoense
Author
:
(Trask, 1856 †)
Locality
:
United States, California, Butte
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras gabbi
Author
:
(Anderson, 1902 †)
Locality
:
USA, California, Butte
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras pentzanum
Author
:
Anderson, 1958 †
Locality
:
California, Butte County
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras punctatum
Author
:
M. Collignon, 1948 †
Locality
:
USA, Delaware, New Castle
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras randalli
Author
:
Anderson, 1958 †
Locality
:
California, Butte County
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras uddeni
Author
:
A.T. Young, 1963 †
Locality
:
USA, Delaware, New Castle
Size
:
no data
ID
:
6445000089
Genus species
:
Submortoniceras woodsi
Author
:
(Spath, 1921 †)
Locality
:
South Africa, Umzamba River Mouth
Size
:
no data
ID
:
6445000089
Genus
: Subprionocyclus Anderson, 1902 â
Genus species
:
Subprionocyclus branneri
Author
:
Anderson, 1902 †
Locality
:
France
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus bravaisianus
Author
:
(A.V.M.D. D'Orbigny, 1841 †)
Locality
:
France, Vaucluse
Size
:
11 mm
ID
:
6445000050
Genus species
:
Subprionocyclus hitchinensis
Author
:
Billinghurst, 1927 †
Locality
:
UK, England, Hertfordshire
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus jacksonense
Author
:
Anderson 1958 †
Locality
:
USA, Oregon, Jackson
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus jillsoni
Author
:
Anderson 1958 †
Locality
:
USA, Oregon, Jackson
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus multicostum
Author
:
Anderson 1902 †
Locality
:
USA, Oregon, Jackson
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus neptuni
Author
:
(H.B. Geinitz, 1849 †)
Locality
:
Brazil, Sergipe, Aracaju
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus normalis
Author
:
Anderson, 1958 †
Locality
:
France, Normandie
Size
:
no data
ID
:
6445000050
Genus species
:
Subprionocyclus phoenixense
Author
:
Anderson, 1958 †
Locality
:
USA, Oregon, Jackson
Size
:
no data
ID
:
6445000050