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
25
THIARIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
CAENOGASTROPODA [Order]
CERITHIOIDEA [SuperFamily]
THIARIDAE [Family]
[Genus]
[Species]
Genus
: Ptychomelania F. Sacco, 1895 â
Genus species
:
Ptychomelania buccinella
Author
:
F. Sacco, 1895 †
Locality
:
Size
:
no data
ID
:
6192000021
No geographical data
No Geographical Data
Genus
: Pyrgulifera L. von G. Tausch, 1885 â
Genus species
:
Pyrgulifera ajkaensis
Author
:
L. von G. Tausch, 1885 †
Locality
:
Size
:
no data
ID
:
6178000005
No geographical data
No Geographical Data
Genus species
:
Pyrgulifera humerosa
Author
:
(F.B. Meek †)
Locality
:
Hungary, Bakony
Size
:
no data
ID
:
6178000005
Genus species
:
Pyrgulifera ornata
Author
:
L.W. Stephenson, 1953 †
Locality
:
Texas, Grayson County
Size
:
no data
ID
:
6178000005
Genus species
:
Pyrgulifera pannonica
Author
:
Neubrandt, 1949 †
Locality
:
Hungary, Bakony
Size
:
no data
ID
:
6178000005