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
TORNOCERATIDAE
Genus
: Retrotornoceras House, 2002 †
Retrotornoceras alobatum
House, 2002 â
Genus
: Simicheiloceras (Gruneberg, 1925 †)
Simicheiloceras acutelobatum
(Gruneberg, 1925 â )
Simicheiloceras densolobatum
Becker, 1993 â
Simicheiloceras gyrospina
(Becker, 1993 â )
Simicheiloceras schrickeli
Becker, 1993 â
Genus
: Tornoceras W.J. Raymond, 1909 †
Tornoceras acutiforme
Gürich, 1896 â
Tornoceras acutum
Frech, 1902 â
Tornoceras alobatum
Sobolew, 1914 â
Tornoceras amuletum
House, 1965 â
Tornoceras angulatobatum
Sobolew, 1914 â
Tornoceras angustelobatum
Holzapfel, 1895 â
Tornoceras arcuatolobatum
Sobolew, 1914 â
Tornoceras arcuatum
House, 1965 â
Tornoceras arkonense
House, 1965 â
Tornoceras astarte
A.H. Clarke, 1885 â
Tornoceras ausavense
Matern, 1931 â
Tornoceras avaricatum
Sobolew, 1914 â
Tornoceras baldisi
H.A. Leanza, 1968 â
Tornoceras bertrandi
Frech, 1902 â
Tornoceras beuelense
C.N. Lange, 1929 â
Tornoceras bolivianum
Kullmann, 1980 â
Tornoceras buttsi
(A. Hyatt 1884 â )
Tornoceras clarkei
Holzapfel, 1895 â
Tornoceras compressum
(A.H. Clarke, 1899 â )
Tornoceras concentricum
House, 1965 â
Tornoceras contractum
Glenister, 1958 â
Tornoceras convolutum
Holzapfel, 1895 â
Tornoceras costatum
E. Perna, 1914 â
Tornoceras denckmanni
Holzapfel, 1895 â
Tornoceras dorsatum
E. Perna, 1914 â
Tornoceras dorsoplanum
Sobolew, 1914 â
Tornoceras douglassi
W.J. Raymond, 1909 â
Tornoceras eberlei
Sweet & Miller, 1956 â
Tornoceras edwinhalli
(A.H. Clarke, 1899 â )
Tornoceras escoti
Gortani, 1907 â
Tornoceras flexuosum
Sobolew, 1914 â
Tornoceras frechi
Wedekind, 1918 â
Tornoceras fundifer
E. Perna, 1914 â
Tornoceras genulobatum
Sobolew, 1914 â
Tornoceras hughesii
(Whidborne, 1890 â )
Tornoceras inexpectatus
Frech, 1887 â
Tornoceras iowaense
Miller, 1938 â
Tornoceras irideum
Frech, 1902 â
Tornoceras kielcense
Sobolew, 1914 â
Tornoceras lewinskii
Dybczynski, 1913 â
Tornoceras loeschmanni
Frech, 1897 â
Tornoceras mesopleuron
House, 1965 â
Tornoceras nummularius
(F.A. Roemer, 1843 â )
Tornoceras obesum
(A.H. Clarke, 1899 â )
Tornoceras obliquum
E. Perna, 1914 â
Tornoceras orbicella
(J.W. Hall, 1860 â )
Tornoceras planidorsatum
Nalivkina, 1953 â
Tornoceras postsimplicius
Pajchlowa, 1972 â
Tornoceras radialis
Becker, 1993 â
Tornoceras simplex
(von Buch, 1832 â )
Tornoceras simplicissimum
Sobolew, 1914 â
Tornoceras simplicius
Sobolew, 1914 â
Tornoceras simplificatum
Sobolew, 1914 â
Tornoceras sinuvaricatum
Sobolew, 1914 â
Tornoceras stachei
(Frech, 1887 â )
Tornoceras subacutum
Makowski, 1991 â
Tornoceras sublentiforme
Sobolew, 1914 â
Tornoceras typum
(C.L.F. von Sandberger, 1851 â )
Tornoceras umbilicatoides
Sobolew, 1914 â
Tornoceras umbilicatum
Sobolew, 1912 â
Tornoceras uniangulare
(T.A. Conrad, 1842 â )
Tornoceras verae
Frech, 1902 â
Tornoceras westfalicum
Holzapfel, 1895 â
Tornoceras whidbornei
(Foord & Crick, 1897 â )
Tornoceras whitfieldi
Miller, 1932 â
Tornoceras widderi
House, 1965 â
Tornoceras wunderlichi
Bockwinkel & W. Korn, 2015 â