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
39
VIVIPARIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
ARCHITAENIOGLOSSA [Order]
VIVIPAROIDEA [SuperFamily]
VIVIPARIDAE [Family]
[Genus]
[Species]
Genus
: Amuropaludina (J.R. Bourguignat, 1860)
Genus species
:
Amuropaludina chloantha
Author
:
(J.R. Bourguignat, 1860)
Locality
:
Russia, Amur River
Size
:
no data
ID
:
5372000120
Genus species
:
Amuropaludina pachya
Author
:
(J.R. Bourguignat, 1860)
Locality
:
Russia, Amur River
Size
:
no data
ID
:
5372000120
Genus species
:
Amuropaludina praerosa
Author
:
(G. Gerstfeldt, 1859)
Locality
:
Russia, Amur River
Size
:
no data
ID
:
5372000120
Genus
: Angulyagra (P. Bartsch, 1907)
Genus species
:
Angulyagra partelloi
Author
:
(P. Bartsch, 1907)
Locality
:
Philippines, Mindanao
Size
:
30.5 mm
ID
:
1071200150
Genus species
:
Angulyagra polyzonata
Author
:
(G.R. von Frauenfeld, 1862)
Locality
:
Singapore
Size
:
23.6 mm
ID
:
1071200150
Genus species
:
Angulyagra thersites
Author
:
(L.A. Reeve, 1863)
Locality
:
South China, Guizhou Province
Size
:
36.3 mm
ID
:
1071200150
Genus species
:
Angulyagra zamboangensis
Author
:
(P. Bartsch, 1907)
Locality
:
Philippines, Zamboanga
Size
:
17.6 mm
ID
:
1071200150
