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
15
SAGDIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
SAGDOIDEA [SuperFamily]
SAGDIDAE [Family]
[Genus]
[Species]
Genus
: Volvidens (L. Pfeiffer, 1839)
Genus species
:
Volvidens tichostoma
Author
:
(L. Pfeiffer, 1839)
Locality
:
Cuba
Size
:
no data
ID
:
4290700048
Genus
: Xenodiscula C. Goodrich & H. Van Der Schalie, 1937
Genus species
:
Xenodiscula taintori
Author
:
C. Goodrich & H. Van Der Schalie, 1937
Locality
:
Nicaragua
Size
:
no data
ID
:
5740000006
Genus species
:
Xenodiscula venezuelensis
Author
:
H.A. Pilsbry, 1919
Locality
:
Venezuela
Size
:
no data
ID
:
5740000006
