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
10
CARDIOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
STEPHANOCERATOIDEA [SuperFamily]
CARDIOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Quenstedtoceras Marchand & Raynaud, 1986 â
Genus species
:
Quenstedtoceras flexicostatum
Author
:
(B. Phillips, 1829 †)
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
6498000041
Genus species
:
Quenstedtoceras henrici
Author
:
(J.H.F. Douvillé, 1913 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
107 mm
ID
:
6498000041
Genus species
:
Quenstedtoceras lamberti
Author
:
J. de C. Sowerby, 1819 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
62 mm
ID
:
6498000041
Genus species
:
Quenstedtoceras leachi
Author
:
(J. de C. Sowerby, 1819 †)
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
6498000041
Genus species
:
Quenstedtoceras mariae
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
20 mm
ID
:
6498000041
Genus species
:
Quenstedtoceras messiaeni
Author
:
Marchand & Raynaud, 1986 †
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6498000041
Genus species
:
Quenstedtoceras praelamberti
Author
:
(J.H.F. Douvillé, 1912 †)
Locality
:
France, Basse-Normandie, Calvados
Size
:
no data
ID
:
6498000041
Genus
: Rondiceras Kiselev, 1997 â
Genus species
:
Rondiceras sokolovi
Author
:
Kiselev, 1997 †
Locality
:
Russia, Ivanovo, Puchezhskiy
Size
:
no data
ID
:
6502000009
