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
14
STEPHANOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
STEPHANOCERATOIDEA [SuperFamily]
STEPHANOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Stephanoceras Imlay, 1982 â
Genus species
:
Stephanoceras boulderense
Author
:
Imlay, 1982 †
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras brodiei
Author
:
(J. de C. Sowerby) †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras humphresianum
Author
:
(J. de C. Sowerby, 1825 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras humphriesianum
Author
:
(J. de C. Sowerby) †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras mutabile
Author
:
†
Locality
:
France
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras nodosum
Author
:
(F.A. von Quenstedt †)
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras obesum
Author
:
Imlay, 1964 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras plagium
Author
:
Buckman †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras pyritosum
Author
:
(F.A. von Quenstedt, 1886 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras scalare
Author
:
Weisert, 1932 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
27 mm
ID
:
6508000015
Genus species
:
Stephanoceras skidegatense
Author
:
J.J.F. Whiteaves, 1876 †
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras transatlanticus
Author
:
Tornquist, 1898 †
Locality
:
Argentina, San Juan, Calingasta
Size
:
no data
ID
:
6508000015
Genus species
:
Stephanoceras umbilicum
Author
:
(F.A. von Quenstedt, 1886 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000015
Genus
: Teloceras (J. de C. Sowerby, 1818 â )
Genus species
:
Teloceras blagdeni
Author
:
(J. de C. Sowerby, 1818 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
57 mm
ID
:
6508000035
Genus species
:
Teloceras itinsae
Author
:
McLearn, 1927 †
Locality
:
Oregon, Harney County
Size
:
no data
ID
:
6508000035
Genus species
:
Teloceras labrum
Author
:
Buckman †
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
6508000035
