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
56
STEPHANOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
STEPHANOCERATOIDEA [SuperFamily]
STEPHANOCERATIDAE [Family]
[Genus]
[Species]
Genus species
:
Duashnoceras andinense
Author
:
Hillebrandt, 1977 †
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000008
Genus species
:
Phaulostephanus apertus
Author
:
Galácz, 2012 †
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
6508000012
Genus species
:
Stemmatoceras arcicostum
Author
:
Imlay, 1967 †
Locality
:
USA, Montana, Pondera
Size
:
no data
ID
:
6508000005
Genus species
:
Skirroceras bayleanum
Author
:
(Oppel, 1857 †)
Locality
:
France, Poitou-Charentes, Charente
Size
:
no data
ID
:
6508000027
Genus species
:
Teloceras blagdeni
Author
:
(J. de C. Sowerby, 1818 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
57 mm
ID
:
6508000035
Genus species
:
Stephanoceras boulderense
Author
:
Imlay, 1982 †
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000015
Genus species
:
Pseudoteloceras boursicoti
Author
:
Pavia & Fernandez-Lopez, 2016 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
42 mm
ID
:
8028000392
Genus species
:
Stephanoceras brodiei
Author
:
(J. de C. Sowerby) †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000454
Genus species
:
Phaulostephanus burckhardti
Author
:
(Sandoval & Westermann, 1986 †)
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000013
Genus species
:
Mollistephanus cockroadensis
Author
:
Chandler & Dietze, 2004 †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000463
Genus species
:
Parabigotites crassicostatus
Author
:
Imlay, 1961 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000844
Genus species
:
Pseudoteloceras croisillense
Author
:
Pavia & Fernandez-Lopez, 2016 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
8028000391
Genus species
:
Ermoceras deserti
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
6508000001
Genus species
:
Cadomites deslongchampsii
Author
:
(J.L.M. Defrance, 1830 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000036
Genus species
:
Ermoceras elegans
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
6508000002
Genus species
:
Phaulostephanus exilis
Author
:
Galácz, 2012 †
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
6508000014
Genus species
:
Cadomites extinctus
Author
:
(F.A. von Quenstedt †)
Locality
:
Size
:
no data
ID
:
6508000038
No geographical data
No Geographical Data
Genus species
:
Duashnoceras floresi
Author
:
(Burckhardt, 1927 †)
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000009
Genus species
:
Lokuticeras fredericiromani
Author
:
Galacz, 1994 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000033
Genus species
:
Cadomites homalogaster
Author
:
Buckman †
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
8028000513
Genus species
:
Stephanoceras humphresianum
Author
:
(J. de C. Sowerby, 1825 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000029
Genus species
:
Stephanoceras humphriesianum
Author
:
(J. de C. Sowerby) †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000516
Genus species
:
Ermoceras inerme
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
6508000003
Genus species
:
Teloceras itinsae
Author
:
McLearn, 1927 †
Locality
:
Oregon, Harney County
Size
:
no data
ID
:
8028000843
Genus species
:
Skirroceras juhlei
Author
:
Imlay, 1964 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000837
Genus species
:
Skirroceras kirschneri
Author
:
Imlay, 1964 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000839
Genus species
:
Kumatostephanus kumaterus
Author
:
Buckman, 1922 †
Locality
:
France, Poitou-Charentes, Charente
Size
:
no data
ID
:
6508000028
Genus species
:
Teloceras labrum
Author
:
Buckman †
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
8028000529
Genus species
:
Orthaspidoceras lallierianum
Author
:
(A.V.M.D. D'Orbigny, 1850 †)
Locality
:
Size
:
no data
ID
:
8028000112
No geographical data
No Geographical Data
Genus species
:
Skirroceras leptogyrale
Author
:
Buckman †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000537
Genus species
:
Cadomites lissajousi
Author
:
(Sroche †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000025
Genus species
:
Skirroceras macrum
Author
:
(F.A. von Quenstedt, 1886 †)
Locality
:
France, Provence-Alpes-Côte d'Azur, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6508000023
Genus species
:
Ermoceras mogharense
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
6508000004
Genus species
:
Mollistephanus mollis
Author
:
Buckman, 1922 †
Locality
:
UK, Dorset
Size
:
no data
ID
:
6508000026
Genus species
:
Stephanoceras mutabile
Author
:
†
Locality
:
France
Size
:
no data
ID
:
6508000024
Genus species
:
Skirroceras nelchinanum
Author
:
Imlay, 1964 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000836
Genus species
:
Stephanoceras nodosum
Author
:
(F.A. von Quenstedt †)
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000838
Genus species
:
Stephanoceras obesum
Author
:
Imlay, 1964 †
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000840
Genus species
:
Cadomites orbignyi
Author
:
de Grossouvre, 1930 †
Locality
:
Size
:
no data
ID
:
6508000017
No geographical data
No Geographical Data
Genus species
:
Mollistephanus ottiliae
Author
:
Galácz, 2015 †
Locality
:
Hungary
Size
:
no data
ID
:
8028000353
Genus species
:
Stemmatoceras palliseri
Author
:
(McLearn, 1927 †)
Locality
:
Alaska, Anchorage, Tuxedni Bay
Size
:
no data
ID
:
8028000841
Genus species
:
Duashnoceras paucicostatum
Author
:
(Felix, 1891 †)
Locality
:
Mexico, Oaxaca, Dist. Zimatlan
Size
:
no data
ID
:
6508000010
Genus species
:
Phaulostephanus paululus
Author
:
(Buckman, 1927 †)
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000440
Genus species
:
Kumatostephanus perjucundus
Author
:
(Buckman, 1927 †)
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
6508000022
Genus species
:
Stephanoceras plagium
Author
:
Buckman †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000583
Genus species
:
Stephanoceras pyritosum
Author
:
(F.A. von Quenstedt, 1886 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6508000030
Genus species
:
Stephanoceras scalare
Author
:
Weisert, 1932 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
27 mm
ID
:
6508000031
Genus species
:
Cadomites septicostatus
Author
:
Buckman †
Locality
:
UK, Dorset
Size
:
no data
ID
:
8028000620
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