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
TAINOCERATIDAE
Genus
: Seironautilus J.K. Zhao & al., 1978 †
Seironautilus nodosus
J.K. Zhao & al., 1978 â
Genus
: Siamnautilus Ishibashi & al., 1994 †
Siamnautilus ruchae
Ishibashi & al., 1994 â
Genus
: Sibyllonautilus E.S. Sobolev, 1998 †
Sibyllonautilus abditus
E.S. Sobolev, 1998 â
Sibyllonautilus artus
E.S. Sobolev, 1989 â
Sibyllonautilus bamaensis
Sone, 2004 â
Sibyllonautilus darkensis
E.S. Sobolev, 1998 â
Sibyllonautilus fergusoni
Kummel, 1953 â
Sibyllonautilus liardensis
(J.J.F. Whiteaves, 1889 â )
Sibyllonautilus orientalis
E.S. Sobolev, 1989 â
Sibyllonautilus pertumidus
(Arthaber, 1896 â )