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
5
MAXIGONIATITIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
GONIATITIDA [Order]
PERICYCLOIDEA [SuperFamily]
MAXIGONIATITIDAE [Family]
[Genus]
[Species]
Genus
: Beyrichoceras Miller, 1947 â
Genus species
:
Beyrichoceras crenistriatoide
Author
:
Kullmann, 1962 †
Locality
:
Size
:
no data
ID
:
6687000001
No geographical data
No Geographical Data
Genus species
:
Beyrichoceras elabiodiense
Author
:
W. Korn & al., 1999 †
Locality
:
Size
:
no data
ID
:
6687000001
No geographical data
No Geographical Data
Genus species
:
Beyrichoceras furyensis
Author
:
Padget, 1952 †
Locality
:
Northern Ireland
Size
:
no data
ID
:
6687000001
Genus species
:
Beyrichoceras hornerae
Author
:
Miller, 1947 †
Locality
:
USA, Missouri, Barry
Size
:
no data
ID
:
6687000001
Genus species
:
Beyrichoceras jadarense
Author
:
W. Korn & Sudar, 2016 †
Locality
:
Size
:
no data
ID
:
6687000001
No geographical data
No Geographical Data
Genus species
:
Beyrichoceras rectangularum
Author
:
Bisat, 1934 †
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
6687000001
Genus species
:
Beyrichoceras submicronotum
Author
:
Bisat, 1934 †
Locality
:
UK, England, Derbyshire
Size
:
no data
ID
:
6687000001
Genus species
:
Beyrichoceras trevallynense
Author
:
J. Brown & al., 1964 †
Locality
:
Australia, Dungog
Size
:
no data
ID
:
6687000001
Genus
: Bollandites Bisat, 1934 â
Genus species
:
Bollandites phillipsi
Author
:
Bisat, 1934 †
Locality
:
UK, England, North Yorkshire
Size
:
no data
ID
:
6687000022
Genus species
:
Bollandites sulcatum
Author
:
Bisat, 1952 †
Locality
:
UK, England, North Yorkshire
Size
:
no data
ID
:
6687000022
Genus species
:
Bollandites umbilicatum
Author
:
(Bisat, 1934 †)
Locality
:
UK, England, North Yorkshire
Size
:
no data
ID
:
6687000022