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
VALVATIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
HETEROSTROPHA [Order]
VALVATOIDEA [SuperFamily]
VALVATIDAE [Family]
[Genus]
[Species]
Genus
: Tropidina P.S. Pavlovic, 1932
Genus species
:
Tropidina bojanovski
Author
:
P.S. Pavlovic, 1932
Locality
:
Serbia, Kosovo
Size
:
no data
ID
:
6578000057
Genus
: Valvata H.C. Lea, 1841
Genus species
:
Valvata abavia
Author
:
Huckriede, 1967 †
Locality
:
Germany, Niedersachsen, Region Hannover
Size
:
no data
ID
:
6578000133
Genus species
:
Valvata abdita
Author
:
Š. Brusina, 1902 †
Locality
:
Croatia
Size
:
no data
ID
:
6578000011
Genus species
:
Valvata aberrans
Author
:
Bukowski, 1895 †
Locality
:
Greece, Rhodos
Size
:
no data
ID
:
6578000134
Genus species
:
Valvata adeorboides
Author
:
A. Fuchs, 1870 †
Locality
:
Romania
Size
:
no data
ID
:
6578000012
Genus species
:
Valvata aegyptiaca
Author
:
W. Innes, 1884
Locality
:
Egypt, Cairo
Size
:
no data
ID
:
6578000136
Genus species
:
Valvata aliena
Author
:
C.A. Westerlund, 1877
Locality
:
Ukraine
Size
:
no data
ID
:
2280450242
Genus species
:
Valvata almerai
Author
:
J. Almera, 1894 †
Locality
:
Size
:
no data
ID
:
6578000013
No geographical data
No Geographical Data
Genus species
:
Valvata alpestris
Author
:
H.C. Küster, 1852
Locality
:
Europe
Size
:
no data
ID
:
5374000005
Genus species
:
Valvata alta
Author
:
G.P. Deshayes, 1862 †
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7432001214
Genus species
:
Valvata altaica
Author
:
Popova & Y.I. Starobogatov, 1981 †
Locality
:
Russia, Altai Mountains
Size
:
no data
ID
:
6578000137
Genus species
:
Valvata altispiralis
Author
:
Yü, 1982 †
Locality
:
China, Xizang
Size
:
no data
ID
:
6578000138
Genus species
:
Valvata ambigua
Author
:
C.A. Westerlund, 1873
Locality
:
Russia, Moscow
Size
:
3 mm
ID
:
2280450230
Genus species
:
Valvata amurensis
Author
:
I.M. Moskvicheva, 1985
Locality
:
Russia, Amur River
Size
:
no data
ID
:
5374000010
Genus species
:
Valvata anconae
Author
:
C. De Stefani, 1877 †
Locality
:
Italy, Arno River
Size
:
no data
ID
:
7432001215
Genus species
:
Valvata andreaei
Author
:
R.W. Menzel, 1904 †
Locality
:
Germany, Niedersachsen, Region Hannover
Size
:
no data
ID
:
5374000058
Genus species
:
Valvata anomala
Author
:
Moore †
Locality
:
UK, England, Somerset
Size
:
no data
ID
:
6578000129
Genus species
:
Valvata antiqua
Author
:
Zhu, 1994 †
Locality
:
China, Xinjiang
Size
:
no data
ID
:
6578000143
Genus species
:
Valvata antiquilina
Author
:
A. Mozley, 1934
Locality
:
Mongolia, Altay Mnts.
Size
:
no data
ID
:
6578000144
Genus species
:
Valvata aphanotylopsis
Author
:
Š. Brusina, 1902 †
Locality
:
Size
:
no data
ID
:
6578000014
No geographical data
No Geographical Data