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
75
PLANORBIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
HYGROPHILA [Order]
PLANORBOIDEA [SuperFamily]
PLANORBIDAE [Family]
[Genus]
[Species]
Genus
: Segmentorbis (C.F. Jickeli, 1874)
Genus species
:
Segmentorbis angustus
Author
:
(C.F. Jickeli, 1874)
Locality
:
Congo, Pointe Noire
Size
:
no data
ID
:
3673301240
Genus species
:
Segmentorbis eussoensis
Author
:
(H.B. Preston, 1912)
Locality
:
Kenya
Size
:
no data
ID
:
3673301240
Genus species
:
Segmentorbis excavatus
Author
:
G. Mandahl-Barth, 1968
Locality
:
Central Africa
Size
:
no data
ID
:
3673301240
Genus species
:
Segmentorbis kanisaensis
Author
:
(H.B. Preston, 1914)
Locality
:
Central Africa
Size
:
no data
ID
:
3673301240
Genus species
:
Segmentorbis planodiscus
Author
:
(J.C. Melvill & J.H. Ponsonby, 1897)
Locality
:
South Africa
Size
:
no data
ID
:
3673301240
Genus
: Seminolina A. Wetherby, 1879
Genus species
:
Seminolina duryi
Author
:
A. Wetherby, 1879
Locality
:
Philippines, Bohol Island
Size
:
10.3 mm
ID
:
3672900035
