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
: Terranigra P. Radoman, 1978
Genus species
:
Terranigra kosovica
Author
:
P. Radoman, 1978
Locality
:
Serbia
Size
:
no data
ID
:
5372000444
Genus
: Texadina (J.P.E. Morrison, 1965)
Genus species
:
Texadina barretti
Author
:
(J.P.E. Morrison, 1965)
Locality
:
USA, Texas
Size
:
no data
ID
:
5208000065
Genus species
:
Texadina sphinctostoma
Author
:
(R.T. Abbott & H.S. Ladd, 1951)
Locality
:
Mexico, Campeche
Size
:
no data
ID
:
5208000065
