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
ALASTEGIIDAE
Taxon Tree:
POLYPLACOPHORA [Class]
PALEOLORICATA [Subclass]
SEPTEMCHITONIDA [Order]
ALASTEGIIDAE [Family]
[Genus]
[Species]
Genus
: Thairoplax (J.R.M. Bergenhayn, 1955 â )
Genus species
:
Thairoplax birhombivalvis
Author
:
(J.R.M. Bergenhayn, 1955 †)
Locality
:
Sweden, Wialmsudd
Size
:
no data
ID
:
3064000002
Genus species
:
Thairoplax merriami
Author
:
Hoare, 2000 †
Locality
:
USA, California, Siskiyou
Size
:
no data
ID
:
3064000002
Genus species
:
Thairoplax pelta
Author
:
Cherns, 1998 †
Locality
:
Sweden, Wialmsudd
Size
:
no data
ID
:
3064000002