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
2
UNIONELLIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
UNIONIDA [Order]
SILESUNIONOIDEA [SuperFamily]
UNIONELLIDAE [Family]
[Genus]
[Species]
Genus
: Protovirgus (Etheridge, 1888 â )
Genus species
:
Protovirgus dunstani
Author
:
(Etheridge, 1888 †)
Locality
:
Australia, Sydney
Size
:
no data
ID
:
1418000001
Genus
: Unionella Etheridge, 1888 â
Genus species
:
Unionella bowralensis
Author
:
Etheridge, 1888 †
Locality
:
Australia, Sydney
Size
:
no data
ID
:
1418000002