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
TRYPANAXIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
CAENOGASTROPODA [Order]
CAMPANILOIDEA [SuperFamily]
TRYPANAXIDAE [Family]
[Genus]
[Species]
Genus
: Trypanaxis A.E.M. Cossmann, 1898 â
Genus species
:
Trypanaxis goniostropha
Author
:
A.E.M. Cossmann, 1898 †
Locality
:
France, Brittany
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis imperforata
Author
:
(G.P. Deshayes, 1864 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis morgani
Author
:
A.E.M. Cossmann & G. Pissarro †
Locality
:
France, Normandy
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis paucilirata
Author
:
A.E.M. Cossmann, 1898 †
Locality
:
France, Brittany
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis perforata
Author
:
(J.B.P.A. Lamarck, 1804 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis pissarroi
Author
:
A.E.M. Cossmann, 1896 †
Locality
:
France, Paris Basin
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis tetrataeniata
Author
:
A.E.M. Cossmann & G. Pissarro †
Locality
:
France, Normandy
Size
:
no data
ID
:
6098000001
Genus species
:
Trypanaxis umbilicata
Author
:
(J.B.P.A. Lamarck, 1804 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
6098000001
Genus
: Trypatrochus (J.B.P.A. Lamarck, 1804 â )
Genus species
:
Trypatrochus conicus
Author
:
(J.B.P.A. Lamarck, 1804 †)
Locality
:
Size
:
no data
ID
:
6134000001
No geographical data
No Geographical Data
Genus species
:
Trypatrochus lysis
Author
:
P. Lozouet, 2012 †
Locality
:
Size
:
no data
ID
:
6134000001
No geographical data
No Geographical Data