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
DICERATIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
HIPPURITIDA [Order]
RADIOLITOIDEA [SuperFamily]
DICERATIDAE [Family]
[Genus]
[Species]
Genus species
:
Valletia aliena
Author
:
Pocta, 1889 †
Locality
:
Czech Republic
Size
:
no data
ID
:
7110000021
Genus species
:
Valletia antiqua
Author
:
J. Favre, 1913 †
Locality
:
Czech Republic
Size
:
no data
ID
:
7104000019
Genus species
:
Diceras arietinum
Author
:
Fraas, 1910 †
Locality
:
France, Normandy
Size
:
no data
ID
:
7104000018
Genus species
:
Valletia auris
Author
:
J. Favre, 1927 †
Locality
:
Size
:
no data
ID
:
7104000020
No geographical data
No Geographical Data
Genus species
:
Diceras brevicornum
Author
:
Karczewski, 1969 †
Locality
:
Poland, Masovian, Radom
Size
:
no data
ID
:
7104000011
Genus species
:
Valletia germani
Author
:
(Pictet & Campiche, 1868 †)
Locality
:
France, Franche-Comté
Size
:
no data
ID
:
7104000021
Genus species
:
Diceras impressum
Author
:
Karczewski, 1969 †
Locality
:
Poland, Masovian, Radom
Size
:
no data
ID
:
7104000013
Genus species
:
Diceras originale
Author
:
C.É. Bayle, 1873 †
Locality
:
Poland, Masovian, Radom
Size
:
no data
ID
:
7104000017
Genus species
:
Valletia pilleti
Author
:
E.C. Munier-Chalmas, 1882 †
Locality
:
France, Franche-Comté
Size
:
no data
ID
:
7104000021
Genus species
:
Valletia tombecki
Author
:
E.C. Munier-Chalmas, 1873 †
Locality
:
France, Franche-Comté
Size
:
no data
ID
:
7104000021
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.9 seconds.)