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
3
TYLODINIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
UMBRACULIDA [Order]
UMBRACULOIDEA [SuperFamily]
TYLODINIDAE [Family]
[Genus]
[Species]
Genus
: Anidolyta (S.L. Lovén, 1846)
Genus species
:
Anidolyta duebenii
Author
:
(S.L. Lovén, 1846)
Locality
:
Ireland, Rockall trough
Size
:
6 mm
ID
:
2710050000
Genus species
:
Anidolyta spongotheras
Author
:
(H.W. Bertsch, 1980)
Locality
:
West America
Size
:
no data
ID
:
2710050000
Genus
: Roya W.H. Turton, 1932
Genus species
:
Roya alfredensis
Author
:
W.H. Turton, 1932
Locality
:
South Africa
Size
:
no data
ID
:
2710050015
Genus species
:
Roya eximia
Author
:
(G. Nevill, 1869)
Locality
:
Philippines, Olango Island
Size
:
12.8 mm
ID
:
2710050015
Genus species
:
Roya kermadecensis
Author
:
T. Iredale, 1912
Locality
:
New Zealand, Kermadec Islands
Size
:
20 mm
ID
:
2710050015
Genus species
:
Roya nutata
Author
:
(C. Hedley, 1908)
Locality
:
Australia
Size
:
no data
ID
:
2710050015
