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
51
STREPTAXIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
STREPTAXOIDEA [SuperFamily]
STREPTAXIDAE [Family]
[Genus]
[Species]
Genus
: Sindennea F.W. Hutton, 1834
Genus species
:
Sindennea bicolor
Author
:
F.W. Hutton, 1834
Locality
:
Taiwan
Size
:
5 mm
ID
:
4052750000
Genus
: Sinistrexcisa A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Genus species
:
Sinistrexcisa cameruniae
Author
:
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Locality
:
Cameroon
Size
:
no data
ID
:
5694000213
Genus species
:
Sinistrexcisa cogoensis
Author
:
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Locality
:
Guinea Bissau
Size
:
no data
ID
:
5694000213
Genus species
:
Sinistrexcisa fang
Author
:
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Locality
:
Guinea Bissau
Size
:
no data
ID
:
5694000213
Genus species
:
Sinistrexcisa iradieri
Author
:
A.J. de Winter, R. Gomez & C.E. Prieto, 1999
Locality
:
Guinea Bissau
Size
:
no data
ID
:
5694000213