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
: Bullastra (L. Pfeiffer, 1855)
Genus species
:
Bullastra cumingiana
Author
:
(L. Pfeiffer, 1855)
Locality
:
Size
:
no data
ID
:
7154000177
No geographical data
No Geographical Data
Genus species
:
Bullastra velutinoides
Author
:
L.S.R. Bergh, 1901
Locality
:
Size
:
no data
ID
:
7154000177
No geographical data
No Geographical Data
Genus
: Corvusiana J.F. Gmelin, 1791
Genus species
:
Corvusiana corvus
Author
:
J.F. Gmelin, 1791
Locality
:
Austria
Size
:
28.8 mm
ID
:
3631300040
