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
12
POLYGYRINIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
CAENOGASTROPODA [Order]
PERUNELOIDEA [SuperFamily]
POLYGYRINIDAE [Family]
[Genus]
[Species]
Genus species
:
Teutonica calloviana
Author
:
Grundel, 2001 †
Locality
:
Germany
Size
:
no data
ID
:
6112000002
Genus species
:
Polygyrina depressa
Author
:
Wang, 1980 †
Locality
:
China, Guizhou, Liupanshui
Size
:
no data
ID
:
5086000039
Genus species
:
Teutonica jakubowskii
Author
:
A. Kaim, 2004 †
Locality
:
Poland, Podlasie
Size
:
2.2 mm
ID
:
6112000004
Genus species
:
Polygyrina lommeli
Author
:
(Münster, 1841 †)
Locality
:
China, Guizhou, Guiyang
Size
:
no data
ID
:
5086000040
Genus species
:
Teutonica natanzensis
Author
:
A. Nützel & al., 2012 †
Locality
:
Iran, Esfahan, Ardestan
Size
:
no data
ID
:
5086000044
Genus species
:
Polygyrina sichuanensis
Author
:
Pan, 1982 †
Locality
:
Size
:
no data
ID
:
5086000045
No geographical data
No Geographical Data
Genus species
:
Polygyrina subannulata
Author
:
A. Nützel & Erwin, 2004 †
Locality
:
USA, Idaho
Size
:
no data
ID
:
6112000005
Genus species
:
Polygyrina subtilostriata
Author
:
Zhu, 1995 †
Locality
:
China, Germu County
Size
:
no data
ID
:
5086000041
Genus species
:
Teutonica tatianae
Author
:
A.V. Guzhov, 2003 †
Locality
:
Germany
Size
:
no data
ID
:
6112000002
Genus species
:
Polygyrina venusta
Author
:
Yu & Wang, 1980 †
Locality
:
China, Guizhou, Liupanshui
Size
:
no data
ID
:
5086000042
Genus species
:
Teutonica verrucosa
Author
:
J. Gründel, 1999 †
Locality
:
Poland, Czestochowa
Size
:
1.7 mm
ID
:
6112000003
Genus species
:
Polygyrina zhongzhaiensis
Author
:
He & al., 2008 †
Locality
:
China, Guizhou, Liupanshui
Size
:
no data
ID
:
5086000043
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (1.127 seconds.)