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
: Thryasona (J.C. Cox, 1868)
Genus species
:
Thryasona diemenensis
Author
:
(J.C. Cox, 1868)
Locality
:
Tasmania
Size
:
no data
ID
:
4224700344
Genus species
:
Thryasona elenescens
Author
:
(J.C. Cox & F.L.S. Hedley, 1912)
Locality
:
Australia, Victoria
Size
:
no data
ID
:
4224700344
Genus
: Thysanota (L. Pfeiffer, 1842)
Genus species
:
Thysanota elegans
Author
:
H.B. Preston, 1909
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000218
Genus species
:
Thysanota eumita
Author
:
E.R. Sykes, 1898
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000218
Genus species
:
Thysanota guerini
Author
:
(L. Pfeiffer, 1842)
Locality
:
India, Western Ghats
Size
:
no data
ID
:
5734000218
Genus species
:
Thysanota hispida
Author
:
E.R. Sykes, 1898
Locality
:
Sri Lanka
Size
:
no data
ID
:
5734000218