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
33
PROPTYCHITIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
CERATITIDA [Order]
MEEKOCERATOIDEA [SuperFamily]
PROPTYCHITIDAE [Family]
[Genus]
[Species]
Genus
: Boreomeekoceras Mojsisovics, 1886 â
Genus species
:
Boreomeekoceras keyserlingi
Author
:
Mojsisovics, 1886 †
Locality
:
Russia, Sakha, Bulunskiy rayon
Size
:
no data
ID
:
6569000051
Genus
: Bukkenites Tozer, 1994 â
Genus species
:
Bukkenites incisus
Author
:
Tozer, 1994 †
Locality
:
Canada, Johns Island
Size
:
no data
ID
:
6568000005
Genus species
:
Bukkenites macilentus
Author
:
Tozer, 1994 †
Locality
:
Canada, Axel Heiberg Island
Size
:
no data
ID
:
6568000005
Genus species
:
Bukkenites nanus
Author
:
Tozer, 1994 †
Locality
:
Canada, Amund Ringnes Island
Size
:
no data
ID
:
6568000005
Genus species
:
Bukkenites nitidus
Author
:
Tozer, 1994 †
Locality
:
Canada, Axel Heiberg Island
Size
:
no data
ID
:
6568000005
Genus species
:
Bukkenites strigatus
Author
:
(Tozer, 1961 †)
Locality
:
Canada, Amund Ringnes Island
Size
:
no data
ID
:
6568000005