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
9
PRISTILOMATIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
GASTRODONTOIDEA [SuperFamily]
PRISTILOMATIDAE [Family]
[Genus]
[Species]
Genus
: Troglovitrea (A. Negrea & F. Riedel, 1963)
Genus species
:
Troglovitrea argintarius
Author
:
(A. Negrea & F. Riedel, 1963)
Locality
:
Europe
Size
:
no data
ID
:
4371150769
Genus species
:
Troglovitrea argintarui
Author
:
A. Negrea & F. Riedel, 1968
Locality
:
Romania
Size
:
no data
ID
:
4371150769
Genus
: Vermetum (R.J. Shuttleworth, 1852)
Genus species
:
Vermetum festinans
Author
:
(R.J. Shuttleworth, 1852)
Locality
:
Canary Islands
Size
:
no data
ID
:
4371150774
