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
29
PLEUROTOMARIIDAE
Taxon Tree:
GASTROPODA [Class]
VETIGASTROPODA [Subclass]
VETIGASTROPODA [Order]
PLEUROTOMARIOIDEA [SuperFamily]
PLEUROTOMARIIDAE [Family]
[Genus]
[Species]
Genus
: Plocostoma C. Gemmellaro, 1889 â
Genus species
:
Plocostoma conglobata
Author
:
C. Gemmellaro 1889 †
Locality
:
Size
:
no data
ID
:
5853000558
No geographical data
No Geographical Data
Genus species
:
Plocostoma josephinia
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5853000558
Genus species
:
Plocostoma neumayri
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5853000558
Genus species
:
Plocostoma piazzii
Author
:
C. Gemmellaro, 1889 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
5853000558
Genus
: Pyrgotrochus (J. de C. Sowerby, 1818 â )
Genus species
:
Pyrgotrochus culminatus
Author
:
(Hébert & Eudes-Deslongchamps, 1860 †)
Locality
:
Poland, Balin
Size
:
31 mm
ID
:
5853000535
Genus species
:
Pyrgotrochus elongatus
Author
:
(J. de C. Sowerby, 1818 †)
Locality
:
Size
:
no data
ID
:
5853000535
No geographical data
No Geographical Data
Genus species
:
Pyrgotrochus macrocephalus
Author
:
(F.A. von Quenstedt, 1858 †)
Locality
:
Poland, Balin
Size
:
66 mm
ID
:
5853000535
Genus species
:
Pyrgotrochus periferialis
Author
:
(C. Gemmellaro, 1874 †)
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
5853000535
Genus species
:
Pyrgotrochus problematicus
Author
:
J. Szabo, 1980 †
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
5853000535
Genus species
:
Pyrgotrochus solus
Author
:
J. Szabo, 1980 †
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
5853000535