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
130
CHAROPIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
PUNCTOIDEA [SuperFamily]
CHAROPIDAE [Family]
[Genus]
[Species]
Genus
: Trachycystis (L. Pfeiffer, 1857)
Genus species
:
Trachycystis ariel
Author
:
H.B. Preston, 1912
Locality
:
South Africa, Zululand
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis bathycoele
Author
:
(J.C. Melvill & J.H. Ponsonby, 1892)
Locality
:
South Africa, Zululand
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis burnupi
Author
:
(J.C. Melvill & J.H. Ponsonby, 1903)
Locality
:
South Africa
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis capensis
Author
:
(L. Pfeiffer, 1841)
Locality
:
South Africa
Size
:
6 mm
ID
:
4224701768
Genus species
:
Trachycystis clifdeni
Author
:
M. Connolly, 1932
Locality
:
South Africa, KwaZulu, Natal
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis haygarthi
Author
:
(J.C. Melvill & J.H. Ponsonby, 1899)
Locality
:
South Africa, KwaZulu, Natal
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis menkeana
Author
:
(L. Pfeiffer, 1857)
Locality
:
South Africa
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis placenta
Author
:
(J.C. Melvill & J.H. Ponsonby, 1899)
Locality
:
South Africa, KwaZulu, Natal
Size
:
no data
ID
:
4224701768
Genus species
:
Trachycystis rudicostata
Author
:
M. Connolly, 1923
Locality
:
South Africa
Size
:
2.2 mm
ID
:
4224701768
Genus species
:
Trachycystis sylvicola
Author
:
A.C. van Bruggen & B. Verdcourt, 1965
Locality
:
Mozambique
Size
:
no data
ID
:
4224701768
Genus
: Trukcharopa G.A. Solem, 1983
Genus species
:
Trukcharopa trukana
Author
:
G.A. Solem, 1983
Locality
:
Micronesia
Size
:
no data
ID
:
5734000122
