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
32
LYTOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
LYTOCERATOIDEA [SuperFamily]
LYTOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Peltolytoceras Bonarelli, 1900 â
Genus species
:
Peltolytoceras giordanii
Author
:
Bonarelli, 1900 †
Locality
:
Size
:
no data
ID
:
6474000027
No geographical data
No Geographical Data
Genus
: Perilytoceras (Zieten, 1833 â )
Genus species
:
Perilytoceras jurense
Author
:
(Zieten, 1833 †)
Locality
:
France, Rhône-Alpes, Rhône
Size
:
no data
ID
:
6474000165
