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
BISATOCERATIDAE
Genus
: Bisatoceras Nishida, 1971 †
Bisatoceras akiyoshiense
Nishida, 1971 â
Bisatoceras greenei
Miller & Owen, 1939 â
Bisatoceras hoeni
Nassichuk, 1975 â
Bisatoceras kotti
Nassichuk, 1975 â
Bisatoceras micromphalus
J.E. McCaleb, 1968 â
Bisatoceras nevadense
W.J. Gordon, 1969 â
Bisatoceras paynei
W.J. Gordon, 1964 â
Bisatoceras primum
Miller & Owen, 1937 â
Bisatoceras renni
Nassichuk, 1975 â
Bisatoceras secundum
Miller & Moore, 1938 â
Bisatoceras solominae
Popow, 1970 â
Genus
: Neoglaphyrites Ruzhentsev, 1938 †
Neoglaphyrites bashkiricus
Ruzhentsev, 1938 â
Neoglaphyrites bisulcatus
Nassichuk, 1975 â
Neoglaphyrites discoidalis
Ehiro & al., 2014 â