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
176
UNIONIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
UNIONIDA [Order]
UNIONOIDEA [SuperFamily]
UNIONIDAE [Family]
[Genus]
[Species]
Genus
: Arsenievinaia V.V. Bogatov & F. Zatrawkin, 1988
Genus species
:
Arsenievinaia alimovi
Author
:
V.V. Bogatov & F. Zatrawkin, 1988
Locality
:
Italy, Emilia
Size
:
261 mm
ID
:
5533050085
Genus species
:
Arsenievinaia compressa
Author
:
V.V. Bogatov & Y.I. Starobogatov, 1996
Locality
:
Italy, Emilia
Size
:
261 mm
ID
:
5533050085
Genus species
:
Arsenievinaia coptzevi
Author
:
F. Zatrawkin & V.V. Bogatov, 1987
Locality
:
Italy, Emilia
Size
:
261 mm
ID
:
5533050085
Genus species
:
Arsenievinaia zarjaensis
Author
:
V.V. Bogatov & F. Zatrawkin, 1988
Locality
:
Italy, Emilia
Size
:
261 mm
ID
:
5533050085
Genus species
:
Arsenievinaia zatravkini
Author
:
V.V. Bogatov & Y.I. Starobogatov, 1996
Locality
:
Alaska
Size
:
39 mm
ID
:
5533050085
Genus species
:
Arsenievinaia zimini
Author
:
F. Zatrawkin & V.V. Bogatov, 1987
Locality
:
Italy, Emilia
Size
:
261 mm
ID
:
5533050085
Genus
: Barbala F. Paetel, 1890
Genus species
:
Barbala plicatula
Author
:
F. Paetel, 1890
Locality
:
Cambodia
Size
:
176 mm
ID
:
5533950010
