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
HYDROBIIDAE
Genus
: Heideella W. Backhuys & H.D. Boeters, 1974
Heideella andreae
W. Backhuys & H.D. Boeters, 1974
Heideella dolichia
(J.R. Bourguignat, 1862)
Heideella knidirii
M. Ghamizi, 1998
Genus
: Heraultiella (A. Paladilhe, 1867)
Heraultiella exilis
(A. Paladilhe, 1867)
Genus
: Heterocyclus Unknown
Heterocyclus perroquini
Unknown
Heterocyclus petiti
Unknown