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
15
ONYCHOCHILIDAE
Taxon Tree:
MOLLUSCA INCERTAE SEDIS [Class]
[Subclass]
MIMOSPIRIDA [Order]
CLISOSPIROIDEA [SuperFamily]
ONYCHOCHILIDAE [Family]
[Genus]
[Species]
Genus
: Yuwenia Runnegar, 1981 â
Genus species
:
Yuwenia bentleyi
Author
:
Runnegar, 1981 †
Locality
:
Australia, South Australia, Yorke Peninsula - North
Size
:
no data
ID
:
5002000103
Genus species
:
Yuwenia juliana
Author
:
Elicki, 1994 †
Locality
:
Australia, South Australia, Yorke Peninsula - North
Size
:
no data
ID
:
5002000103
Genus species
:
Yuwenia spiralis
Author
:
(Missarzhevsky, 1989 †)
Locality
:
Mongolia
Size
:
no data
ID
:
5002000103
