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
PALAEACMAEIDAE
Taxon Tree:
MONOPLACOPHORA [Class]
[Subclass]
TRYBLIDIIDA [Order]
PALAEACMAEIDAE [Family]
[Genus]
[Species]
Genus
: Discina I. Dawson, 1868 â
Genus species
:
Discina acadica
Author
:
I. Dawson, 1868 †
Locality
:
Canada, New Brunswick, Restigouche
Size
:
no data
ID
:
7040000033
Genus
: Palaeacmaea He & Yang, 1982 â
Genus species
:
Palaeacmaea bella
Author
:
He & Yang, 1982 †
Locality
:
China, HuBei
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea compressus
Author
:
E.F.R.K. Koken & J. Perner, 1925 †
Locality
:
Norway, Buskerud, Hole
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea discoides
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea hampakuensis
Author
:
Kobayashi, 1934 †
Locality
:
North Korea, Ryanggang
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea horizontalis
Author
:
J. Perner, 1903 †
Locality
:
Size
:
no data
ID
:
213000013
No geographical data
No Geographical Data
Genus species
:
Palaeacmaea incerta
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea irregularis
Author
:
W.J. Raymond, 1905 †
Locality
:
USA, New York, Clinton
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea kettneri
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea laevigata
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea latiuscula
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea magnifica
Author
:
Twenhofel, 1928 †
Locality
:
Canada, Quebec, Minganie-Basse-Cote-Nord
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea ovoidea
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic, Prague
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea porrecta
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea postuma
Author
:
Böhm, 1895 †
Locality
:
Italy, Veneto, Belluno
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea primula
Author
:
J. Perner, 1903 †
Locality
:
Czech Republic
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea rugosa
Author
:
D.E. Harper †
Locality
:
UK, Wales
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea sohsanensis
Author
:
Kobayashi, 1934 †
Locality
:
North Korea, Ryanggang
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea solarium
Author
:
Lindström, 1884 †
Locality
:
Sweden, Gotland
Size
:
no data
ID
:
213000013
Genus species
:
Palaeacmaea typica
Author
:
J.W. Hall & R.P. Whitfield, 1872 †
Locality
:
United States, New York, Clinton
Size
:
no data
ID
:
213000013
