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
4
PACHYRISMATIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
MEGALODONTIDA [Order]
MEGALODONTOIDEA [SuperFamily]
PACHYRISMATIDAE [Family]
[Genus]
[Species]
Genus
: Durga Boehm, 1884 â
Genus species
:
Durga crassa
Author
:
Boehm, 1884 †
Locality
:
Size
:
no data
ID
:
7146000016
No geographical data
No Geographical Data
Genus species
:
Durga nicolisi
Author
:
Boehm, 1884 †
Locality
:
Size
:
no data
ID
:
7146000016
No geographical data
No Geographical Data
Genus species
:
Durga trigonalis
Author
:
Boehm, 1884 †
Locality
:
Size
:
no data
ID
:
7146000016
No geographical data
No Geographical Data
Genus
: Juramegalodus Sirna, 1974 â
Genus species
:
Juramegalodus viallii
Author
:
Sirna, 1974 †
Locality
:
Size
:
no data
ID
:
7146000019
No geographical data
No Geographical Data