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
MOLLUSCA INCERTAE SEDIS
Genus
: Wiltshireia (Buckman) †
Wiltshireia gigantea
(Buckman) †
Genus
: Yangtzemerisma Yu, 1984 †
Yangtzemerisma cancellata
Yu, 1984 †
Yangtzemerisma raris
Yu, 1984 †
Genus
: Zugocosmoceras S.S. Buckman, 1923 †
Zugocosmoceras interpositum
S.S. Buckman, 1923 †
Genus
: Zugophorites Buckman, 1922 †
Zugophorites zugophorus
Buckman, 1922 †