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
PTYCHOMYIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
CARDITIDA [Order]
CRASSATELLOIDEA [SuperFamily]
PTYCHOMYIDAE [Family]
[Genus]
[Species]
Genus species
:
Ptychomya esbelta
Author
:
L. Carmona, Lazo & Soto, 2017 †
Locality
:
Argentina
Size
:
no data
ID
:
7290000198
No geographical data
No Geographical Data
Genus species
:
Ptychomya koeneni
Author
:
Behrendsen, 1892 †
Locality
:
Patagonia
Size
:
55 mm
ID
:
7290000162
Genus species
:
Ptychomya stantoni
Author
:
Cragin, 1905 †
Locality
:
Mexico, Chiapas, Ocozocoautla de Espinosa
Size
:
no data
ID
:
7290000088
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.042 seconds.)