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
41
NERITIDAE
Taxon Tree:
GASTROPODA [Class]
NERITIMORPHA [Subclass]
CYCLONERITIMORPHA [Order]
NERITOIDEA [SuperFamily]
NERITIDAE [Family]
[Genus]
[Species]
Genus
: Cymostyla H. Dekker, 2000
Genus species
:
Cymostyla luteonigra
Author
:
H. Dekker, 2000
Locality
:
Yemen
Size
:
17.57 mm
ID
:
5088000120
Genus species
:
Cymostyla nigrita
Author
:
P.F. Röding, 1798
Locality
:
Indonesia, West Java
Size
:
33 mm
ID
:
5088000120
Genus
: Dostia W.H. Benson, 1836
Genus species
:
Dostia cornucopia
Author
:
W.H. Benson, 1836
Locality
:
Singapore
Size
:
14 mm
ID
:
5088000209
