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
2
MEGACRIOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
TURRILITINA [Order]
PTYCHOCERATOIDEA [SuperFamily]
MEGACRIOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Megacrioceras (Jaubert, 1856 â )
Genus species
:
Megacrioceras astierianum
Author
:
(A.V.M.D. D'Orbigny, 1850 †)
Locality
:
Size
:
no data
ID
:
6733000001
No geographical data
No Geographical Data
Genus species
:
Megacrioceras doublieri
Author
:
(Jaubert, 1856 †)
Locality
:
Italy, Dolomiti
Size
:
no data
ID
:
6733000001
Genus species
:
Megacrioceras picteti
Author
:
(Ooster, 1860 †)
Locality
:
Size
:
no data
ID
:
6733000001
No geographical data
No Geographical Data
Genus species
:
Megacrioceras pictetiforme
Author
:
(Busnardo, 2003 †)
Locality
:
Size
:
no data
ID
:
6733000001
No geographical data
No Geographical Data
Genus species
:
Megacrioceras seringei
Author
:
(Astier, 1851 †)
Locality
:
Size
:
no data
ID
:
6733000001
No geographical data
No Geographical Data
Genus
: Shasticrioceras F.M. Anderson, 1938 â
Genus species
:
Shasticrioceras anglicum
Author
:
Doyle, 1963 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras bifurcatum
Author
:
Dimitrova, 1967 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras hesperum
Author
:
F.M. Anderson, 1938 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras inflatum
Author
:
F.M. Anderson, 1938 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras intermedium
Author
:
Matsukawa & Obata, 1993 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras nipponicum
Author
:
E. Matsumoto, 1947 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras patricki
Author
:
C.E. Murphy, 1975 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras poniente
Author
:
F.M. Anderson, 1938 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras roddai
Author
:
C.E. Murphy, 1975 †
Locality
:
Size
:
no data
ID
:
6733000002
No geographical data
No Geographical Data
Genus species
:
Shasticrioceras whitneyi
Author
:
F.M. Anderson, 1938 †
Locality
:
USA, California, Shasta
Size
:
no data
ID
:
6733000002
