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
: Purgulopsis C.M.F. Ancey, 1888
Genus species
:
Purgulopsis nicaraguanus
Author
:
C.M.F. Ancey, 1888
Locality
:
Belize
Size
:
3.8 mm
ID
:
5220000353
Genus
: Pycnanema Pan, 1980 â
Genus species
:
Pycnanema gradata
Author
:
Pan, 1980 †
Locality
:
Size
:
no data
ID
:
7432001250
No geographical data
No Geographical Data