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
CARBACTINOCERATIDAE
Genus
: Aploceras A.V.M.D. D'Orbigny, 1849 †
Aploceras geineri
A.V.M.D. D'Orbigny, 1849 â
Aploceras smithi
Silberling & Nichols, 1982 â
Genus
: Carbactinoceras Schindewolf, 1935 †
Carbactinoceras aliense
C. Chen, 1981 â
Carbactinoceras gigantum
Liang Xiluo & Wang Mingqian, 1991 â
Carbactinoceras procerum
Kroeger & Mapes, 2007 â
Carbactinoceras propinquum
(Foord, 1898 â )
Carbactinoceras torleyi
Schindewolf, 1935 â
Genus
: Rayonnoceras Croneis, 1926 †
Rayonnoceras buffaloense
Foerste & Teichert, 1930 â
Rayonnoceras burrowsi
J.S. Turner, 1951 â
Rayonnoceras cadyi
Croneis, 1926 â
Rayonnoceras catonense
J.S. Turner, 1951 â
Rayonnoceras eccentricum
W.J. Gordon, 1964 â
Rayonnoceras espeyense
Turner â
Rayonnoceras excentricum
W.J. Gordon, 1965 â
Rayonnoceras fayettevillense
Croneis, 1926 â
Rayonnoceras girtyi
Foerste & Teichert, 1930 â
Rayonnoceras irregulare
Schwarzbach, 1937 â
Rayonnoceras lowickense
J.S. Turner, 1951 â
Rayonnoceras nobile
(F.B. Meek & A.H. Worthen, 1865 â )
Rayonnoceras protentum
W.J. Gordon, 1964 â
Rayonnoceras solidiforme
Croneis, 1926 â
Rayonnoceras vaughanianum
(Girty, 1909 â )
Rayonnoceras windmorense
J.S. Turner, 1951 â