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
PACHYCERATIDAE
Genus
: Erymnoceras A.V.M.D. D'Orbigny, 1850 †
Erymnoceras ajax
A.V.M.D. D'Orbigny, 1850 †
Erymnoceras baylei
Jeannet, 1951 †
Erymnoceras coronatum
(J.G. Bruguière, 1789 †)
Erymnoceras coronatum
d'Orbigny, 1842 †
Erymnoceras coronoides
F.A. von Quenstedt, 1887 †
Erymnoceras doliforme
F. Roman, 1930 †
Erymnoceras nodosum
Jeannet, 1951 †
Erymnoceras schloenbachi
F. Roman, 1930 †
Genus
: Erymnocerites Jeannet, 1951 †
Erymnocerites argoviensis
Jeannet, 1951 †
Erymnocerites greppini
Jeannet, 1951 †
Erymnocerites leuthardti
Jeannet, 1951 †
Genus
: Pachyceras (A.V.M.D. D'Orbigny, 1847 †)
Pachyceras lalandeanum
(A.V.M.D. D'Orbigny, 1847 †)
Genus
: Pachyerymnoceras Jain, 2017 †
Pachyerymnoceras mahipati
Jain, 2017 †
Genus
: Rollierites Jeannet, 1951 †
Rollierites dimidiatum
Jeannet, 1951 †
Rollierites minuendum
Jeannet, 1951 †
Rollierites tenue
Jeannet, 1951 †
Rollierites tuba
Jeannet, 1951 †