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
59
PERISPHINCTIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
PERISPHINCTOIDEA [SuperFamily]
PERISPHINCTIDAE [Family]
[Genus]
[Species]
Genus
: Gracilisphinctes (M. Collignon, 1958 â )
Genus species
:
Gracilisphinctes arkelli
Author
:
(M. Collignon, 1958 †)
Locality
:
Madagascar
Size
:
no data
ID
:
8028000073
Genus species
:
Gracilisphinctes intermedius
Author
:
Jain, 2014 †
Locality
:
India
Size
:
no data
ID
:
8028000073
Genus species
:
Gracilisphinctes mirabilis
Author
:
Arkell, 1958 †
Locality
:
UK, England, Gloucestershire
Size
:
no data
ID
:
8028000073
Genus
: Graefenbergites (Melendez Hevia, 1989 â )
Genus species
:
Graefenbergites arancensis
Author
:
(Melendez Hevia, 1989 †)
Locality
:
Germany, Bayern, Forchheim
Size
:
no data
ID
:
6478000060
Genus species
:
Graefenbergites idoceroides
Author
:
(Dorn, 1930 †)
Locality
:
Germany, Bayern, Forchheim
Size
:
no data
ID
:
6478000060