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
GEPHUROCERATIDAE
Genus
: Neomanticoceras Glenister, 1958 †
Neomanticoceras clauseni
Yatskov, 1990 â
Neomanticoceras erraticum
Glenister, 1958 â
Neomanticoceras paradoxum
(Matern, 1931 â )
Genus
: Playfordites (C.L.F. von Sandberger & C.L.F. von Sandberger, 1850 †)
Playfordites tripartitus
(C.L.F. von Sandberger & C.L.F. von Sandberger, 1850 â )
Genus
: Serramanticoceras (F.A. Roemer, 1850 †)
Serramanticoceras dorsicosta
(F.A. Roemer, 1850 â )
Serramanticoceras obliquesulcatum
(Clausen, 1969 â )
Serramanticoceras serratum
(Steininger, 1849 â )