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
277
HYDROBIIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
LITTORINIMORPHA [Order]
TRUNCATELLOIDEA [SuperFamily]
HYDROBIIDAE [Family]
[Genus]
[Species]
Genus
: Boleana (L. Kušcer, 1932)
Genus species
:
Boleana umbilicata
Author
:
(L. Kušcer, 1932)
Locality
:
Florida
Size
:
no data
ID
:
5372000238
Genus
: Bracenica P. Radoman, 1973
Genus species
:
Bracenica spiridoni
Author
:
P. Radoman, 1973
Locality
:
Montenegro
Size
:
no data
ID
:
5372000424
Genus species
:
Bracenica vitojaensis
Author
:
P. Glöer, J. Grego, Z. Eröss & Z. Fehér, 2015
Locality
:
Montenegro
Size
:
no data
ID
:
5372000424