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
NOSTOCERATIDAE
Genus
: Anaklinoceras L.W. Stephenson, 1941 †
Anaklinoceras gordiale
Cobban, Kennedy & Scott, 1992 †
Anaklinoceras incertum
Cobban, Kennedy & Scott, 2000 †
Anaklinoceras minutum
J. Kennedy & al., 2000 †
Anaklinoceras minutum
Cobban, Kennedy & Scott, 2000 †
Anaklinoceras reflexum
L.W. Stephenson, 1941 †
Anaklinoceras tenuicostatum
J. Kennedy & Cobban, 1994 †
Genus
: Ankinatsytes Renz, 1982 †
Ankinatsytes venezolanus
Renz, 1982 †
Ankinatsytes yabei
M. Collignon, 1965 †
Genus
: Axonoceras F. Haas, 1943 †
Axonoceras angolanum
F. Haas, 1943 †
Axonoceras sohli
Cobban, 1974 †
Genus
: Bostrychoceras (F.A. Roemer, 1841 †)
Bostrychoceras awajiense
Yabe, 1901 †
Bostrychoceras polyplocum
(F.A. Roemer, 1841 †)
Bostrychoceras secoense
A.T. Young, 1963 †
Genus
: Cirroceras (Morton, 1841 †)
Cirroceras conradi
(Morton, 1841 †)