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
42
TRACHYCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
CERATITIDA [Order]
TRACHYCERATOIDEA [SuperFamily]
TRACHYCERATIDAE [Family]
[Genus]
[Species]
Genus
: Asklepioceras Tozer, 1994 â
Genus species
:
Asklepioceras altilis
Author
:
Tozer, 1994 †
Locality
:
Canada, British Columbia, Northern Rockies
Size
:
no data
ID
:
6598000010
Genus species
:
Asklepioceras exilis
Author
:
Tozer, 1994 †
Locality
:
Canada, British Columbia, Northern Rockies
Size
:
no data
ID
:
6598000010
Genus species
:
Asklepioceras laurenci
Author
:
McLearn, 1940 †
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
6598000010
Genus species
:
Asklepioceras mahaffii
Author
:
McLearn, 1947 †
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
6598000010
Genus
: Austrotrachyceras (Tozer, 1967 â )
Genus species
:
Austrotrachyceras obesum
Author
:
(Tozer, 1967 †)
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
6598000047