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
20
CALYPTRAEIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
LITTORINIMORPHA [Order]
CALYPTRAEOIDEA [SuperFamily]
CALYPTRAEIDAE [Family]
[Genus]
[Species]
Genus
: Calyptropsis R. Tate, 1893 â
Genus species
:
Calyptropsis arachnoideus
Author
:
R. Tate, 1893 †
Locality
:
Size
:
no data
ID
:
5907000001
No geographical data
No Geographical Data
Genus species
:
Calyptropsis turbinata
Author
:
J.E. Tenison-Woods, 1879 †
Locality
:
Australia, Victoria, S. Grampians Bal
Size
:
no data
ID
:
5907000001
Genus species
:
Calyptropsis umbilicata
Author
:
Johnston, 1885 †
Locality
:
Tasmania
Size
:
17 mm
ID
:
5907000001
Genus
: Clypeola J.E. Gray, 1868
Genus species
:
Clypeola laevis
Author
:
J.E. Gray, 1868
Locality
:
Uruguay
Size
:
20.1 mm
ID
:
1530100040
