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
9
MATTHEVIIDAE
Taxon Tree:
POLYPLACOPHORA [Class]
PALEOLORICATA [Subclass]
PALEOLORICATA [Order]
MATTHEVIIDAE [Family]
[Genus]
[Species]
Genus
: Preacanthochiton J.R.M. Bergenhayn, 1960 â
Genus species
:
Preacanthochiton cooperi
Author
:
J.R.M. Bergenhayn, 1960 †
Locality
:
Missouri
Size
:
no data
ID
:
3057000003
Genus
: Robustum Stinchcomb & Darrough, 1995 â
Genus species
:
Robustum nodum
Author
:
Stinchcomb & Darrough, 1995 †
Locality
:
Missouri, Franklin County
Size
:
no data
ID
:
3057000014
Genus species
:
Robustum phallerium
Author
:
Stinchcomb & Darrough, 1995 †
Locality
:
Missouri, Franklin County
Size
:
no data
ID
:
3057000014