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
2
SPANIONEMATIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
CAENOGASTROPODA [Order]
SPANIONEMATIDAE [Family]
[Genus]
[Species]
Genus species
:
Spanionema scalaroides
Author
:
(Whidborne, 1889 †)
Locality
:
Germany, Hessen, Limburg-Weilburg
Size
:
no data
ID
:
5093000002
Genus species
:
Spanionema varicosa
Author
:
Holzapfel, 1895 †
Locality
:
Germany, Nordrhein-Westfalen, Ennepe-Ruhr-Kreis
Size
:
no data
ID
:
5093000003
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.216 seconds.)