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
: Ruthvenia (L. Pfeiffer, 1845)
Genus species
:
Ruthvenia biciliata
Author
:
(L. Pfeiffer, 1855)
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000217
Genus species
:
Ruthvenia bicincta
Author
:
(A.R.J.B. Bavay & P. Dautzenberg, 1912)
Locality
:
Vietnam, Tonkin
Size
:
no data
ID
:
5734000217
Genus species
:
Ruthvenia caliginosa
Author
:
(E.R. Sykes, 1898)
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000217
Genus species
:
Ruthvenia clathratula
Author
:
(L. Pfeiffer, 1850)
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000217
Genus species
:
Ruthvenia clathratuloides
Author
:
(G.P.L.K. Gude, 1897)
Locality
:
India, Western Ghats
Size
:
no data
ID
:
5734000217
Genus species
:
Ruthvenia retifera
Author
:
(L. Pfeiffer, 1845)
Locality
:
India, Cuddalore
Size
:
no data
ID
:
5734000217
Genus
: Semperdon G.A. Solem, 1983
Genus species
:
Semperdon kororensis
Author
:
(R.H. Beddome, 1889)
Locality
:
Palau
Size
:
no data
ID
:
5734000120
