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
OPPELIIDAE
Genus
: Cyrtosiceras (Oppel, 1865 †)
Cyrtosiceras macrotelus
(Oppel, 1865 †)
Genus
: Distichoceras (Zeiss, 1959 †)
Distichoceras albus
Baloge & Cariou, 2001 †
Distichoceras bicostatum
Stahl, 1824 †
Distichoceras janus
(Zeiss, 1959 †)
Distichoceras pasdejeuensis
(Gerard & Contaut, 1936 †)
Distichoceras theobaldi
Erni, 1934 †
Genus
: Fehlmannites Jeannet, 1951 †
Fehlmannites jurensis
Jeannet, 1951 †
Genus
: Hecticoceras (Reinecke, 1818 †)
Hecticoceras chatillonense
(De Loriol, 1898 †)
Hecticoceras hecticus
(Reinecke, 1818 †)
Hecticoceras inaequifurcatum
Zeiss, 1959 †
Hecticoceras lairense
(L. Waagen, 1875 †)
Hecticoceras suevum
Bonarelli †
Hecticoceras svevum
Bonarelli, 1893 †
Genus
: Horioceras (A.V.M.D. D'Orbigny, 1847 †)
Horioceras baugieri
(A.V.M.D. D'Orbigny, 1847 †)
Horioceras bidentatus
(F.A. von Quenstedt, 1846 †)