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
40
LYMNAEIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
HYGROPHILA [Order]
LYMNAEOIDEA [SuperFamily]
LYMNAEIDAE [Family]
[Genus]
[Species]
Genus
: Fisherola (S.S. Haldeman, 1841)
Genus species
:
Fisherola nuttalli
Author
:
(S.S. Haldeman, 1841)
Locality
:
USA, Washington
Size
:
no data
ID
:
3640050000
Genus
: Fossaria W. Dybowski, 1913
Genus species
:
Fossaria lindholmi
Author
:
W. Dybowski, 1913
Locality
:
Russia
Size
:
10 mm
ID
:
3640050050
No geographical data
No Geographical Data
Genus species
:
Fossaria parva
Author
:
(I. Lea, 1841)
Locality
:
USA, Montana
Size
:
no data
ID
:
3640050050
