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
: Tarraconia (H.D. Boeters, 1981)
Genus species
:
Tarraconia gasulli
Author
:
(H.D. Boeters, 1981)
Locality
:
Spain, Valencia
Size
:
no data
ID
:
3631700761
Genus species
:
Tarraconia rolani
Author
:
M.A. Ramos, B. Arconada & D. Moreno, 2000
Locality
:
Spain
Size
:
no data
ID
:
3631700761
Genus
: Taylorconcha R. Hershler, 1994
Genus species
:
Taylorconcha insperata
Author
:
R. Hershler, 2006
Locality
:
Oregon, Wallowa County
Size
:
no data
ID
:
5220000448
Genus species
:
Taylorconcha serpenticola
Author
:
R. Hershler, 1994
Locality
:
Idaho, Gooding County
Size
:
no data
ID
:
5220000448
