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
ONCOCERATIDAE
Genus
: Miamoceras I.S. Barskov, 1972 †
Miamoceras longum
I.S. Barskov, 1972 â
Genus
: Neumatoceras Kröger & al., 2009 †
Neumatoceras borense
Kröger & al., 2009 â
Neumatoceras contractum
(Foerste & Savage, 1927 â )
Neumatoceras hreviposticum
Miller, Youngquist & Collinson, 1954 â
Neumatoceras medium
Flower, 1952 â
Neumatoceras parviborense
Kröger & al., 2009 â
Neumatoceras tumidum
(Schuchert, 1900 â )
Neumatoceras turnidum
(Schuchert â )
Genus
: Oncoceras Twenhofel, 1928 †
Oncoceras carletonense
Twenhofel, 1928 â
Oncoceras carveri
A.H. Clarke, 1897 â
Oncoceras constrictum
J.W. Hall â
Oncoceras douglassi
A.H. Clarke, 1897 â
Oncoceras exiguum
Billings â
Oncoceras gibbosum
J.J.F. Whiteaves, 1889 â
Oncoceras lycum
J.W. Hall, 1861 â
Oncoceras magnum
J.J.F. Whiteaves, 1890 â
Oncoceras major
M.A. Frey, 1995 â
Oncoceras minnesotense
A.H. Clarke, 1897 â
Oncoceras pauper
Foerste, 1924 â
Oncoceras pristinum
Ruedemann, 1906 â
Oncoceras washburni
(Miller, Youngquist & Collinson, 1954 â )
Oncoceras whiteavesi
S.A. Miller, 1897 â