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
TORNOCERATIDAE
Genus
: Gundolficeras (Frech, 1887 †)
Gundolficeras bicaniculatum
(Petter, 1959 â )
Gundolficeras delepinei
(Petter, 1959 â )
Gundolficeras escoti
(Frech, 1887 â )
Gundolficeras fezzouense
Becker, 1995 â
Gundolficeras prescheri
W. Korn, 2002 â
Gundolficeras reisdorfi
W. Korn, Bockwinkel & Ebbighausen, 2016 â
Gundolficeras rhombiforme
W. Korn, Bockwinkel & Ebbighausen, 2016 â
Gundolficeras rotersi
W. Korn, 2002 â
Gundolficeras silviae
Becker, 1995 â
Gundolficeras vescum
W. Korn, Bockwinkel & Ebbighausen, 2016 â
Genus
: Kourazoceras Becker, 2002 †
Kourazoceras elhassanii
Becker, 2002 â
Genus
: Linguatornoceras (Glenister, 1958 †)
Linguatornoceras clausum
(Glenister, 1958 â )
Linguatornoceras guestfalicum
(Frech, 1897 â )
Linguatornoceras haugi
(Frech, 1902 â )
Linguatornoceras holwilli
House, 2002 â
Linguatornoceras linguum
(C.L.F. von Sandberger, 1851 â )
Linguatornoceras pompeckji
(Wedekind, 1918 â )
Linguatornoceras yudinae
Becker & House, 2000 â