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
15
VENERIDAE
Genus species
:
Tivelina analoga
Author
:
(G.P. Deshayes, 1857 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000974
Genus species
:
Tivelina baudoni
Author
:
A.E.M. Cossmann, 1886 †
Locality
:
France, Paris Basin
Size
:
11 mm
ID
:
7292000975
Genus species
:
Tivelina capsuloides
Author
:
A.E.M. Cossmann, 1886 †
Locality
:
France, Paris Basin
Size
:
18 mm
ID
:
7292000976
Genus species
:
Tivelina coislinensis
Author
:
A.E.M. Cossmann, 1907 †
Locality
:
France, Brittany
Size
:
14 mm
ID
:
7292000977
Genus species
:
Tivelina deltoidea
Author
:
(J.B.P.A. Lamarck, 1806 †)
Locality
:
France, Paris Basin
Size
:
12 mm
ID
:
7292000978
Genus species
:
Tivelina dixoni
Author
:
(G.P. Deshayes, 1857 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000980
Genus species
:
Tivelina ewekoroensis
Author
:
O.S. Adegoke, 1977 †
Locality
:
Nigeria, Ewekoro formation
Size
:
no data
ID
:
7608000517
Genus species
:
Tivelina nuculoides
Author
:
(A.E.M. Cossmann, 1882 †)
Locality
:
Size
:
no data
ID
:
7292000983
No geographical data
No Geographical Data
Genus species
:
Tivelina parameces
Author
:
A.E.M. Cossmann & G. Pissarro, 1905 †
Locality
:
Size
:
no data
ID
:
7292000984
No geographical data
No Geographical Data
Genus species
:
Tivelina rustica
Author
:
(G.P. Deshayes, 1825 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000985
Genus species
:
Tivelina siliqua
Author
:
A.A. Olsson, 1928 †
Locality
:
Peru, Piura, Talara
Size
:
no data
ID
:
7292000986
Genus species
:
Tivelina sphenarium
Author
:
(J.F. Bayan, 1873 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000987
Genus species
:
Tivelina subquadrangularis
Author
:
A.E.M. Cossmann & G. Pissarro, 1905 †
Locality
:
France, Normandy
Size
:
no data
ID
:
7292000988
Genus species
:
Tivelina tellinaria
Author
:
J.B.P.A. Lamarck, 1906 †
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000989
Genus species
:
Tivelina vincentiana
Author
:
(A.E.M. Cossmann, 1882 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7292000990