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
60
APORRHAIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
LITTORINIMORPHA [Order]
STROMBOIDEA [SuperFamily]
APORRHAIDAE [Family]
[Genus]
[Species]
Genus
: Tibiaporrhais (L.W. Stephenson, 1941 â )
Genus species
:
Tibiaporrhais cooperensis
Author
:
(L.W. Stephenson, 1941 †)
Locality
:
Texas
Size
:
no data
ID
:
6322000368
Genus species
:
Tibiaporrhais japonica
Author
:
(T. Nagao, 1932 †)
Locality
:
Hokkaido
Size
:
no data
ID
:
6322000368
Genus
: Toarctocera (Münster, 1844 â )
Genus species
:
Toarctocera subpunctata
Author
:
(Münster, 1844 †)
Locality
:
Switzerland
Size
:
no data
ID
:
5240000072
