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
4
TRACHYSPIRIDAE
Taxon Tree:
GASTROPODA [Class]
NERITIMORPHA [Subclass]
NERITIMORPHA [Order]
TRACHYSPIRIDAE [Family]
[Genus]
[Species]
Genus
: Platycheilus C. Gemmellaro, 1889 â
Genus species
:
Platycheilus canaliculatus
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5858000017
Genus species
:
Platycheilus pygmaeus
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5858000017
Genus species
:
Platycheilus sturi
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5858000017
Genus
: Trachydoma Swallow, 1860 â
Genus species
:
Trachydoma wheeleri
Author
:
Swallow, 1860 †
Locality
:
USA, Oklahoma
Size
:
no data
ID
:
5858000014
