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
PLACENTICERATIDAE
Genus
: Turkmenites Ilyin, 1975 â
Turkmenites gissarensis
Ilyin, 1975 †
Genus
: Rapidoplacenticeras (McLearn, 1972 â )
Rapidoplacenticeras sutherlandbrowni
(McLearn, 1972 †)
Genus
: Hoplitoplacenticeras (Schluter, 1867 â )
Hoplitoplacenticeras antokazoense
M. Collignon, 1970 †
Hoplitoplacenticeras besairei
M. Collignon, 1970 †
Hoplitoplacenticeras coesfeldiense
(Schluter, 1867 †)
Hoplitoplacenticeras costulosum
(F. Schlüter, 1867 †)
Hoplitoplacenticeras dolbergense
(Schluter, 1876 †)
Hoplitoplacenticeras fugen
E. Matsumoto, 1984 †
Hoplitoplacenticeras howarthi
M. Collignon, 1970 †
Hoplitoplacenticeras lafresnayanus
d'Orbigny, 1841 †
Hoplitoplacenticeras lasfresnayanum
d'Orbigny, 1841 †
Hoplitoplacenticeras lemfoerdensis
Schluter, 1872 †
Hoplitoplacenticeras marroti
(Coquand, 1859 †)
Hoplitoplacenticeras minor
Cobban & Kennedy, 1993 †
Hoplitoplacenticeras monju
E. Matsumoto, 1982 †
Hoplitoplacenticeras plasticum
Paulcke, 1906 †
Hoplitoplacenticeras plasticus
Paulcke, 1907 †
Hoplitoplacenticeras preyi
Paulcke 1906 †
Hoplitoplacenticeras rejaudryi
(de Grossouvre, 1894 †)
Hoplitoplacenticeras trangahyense
M. Collignon, 1970 †
Hoplitoplacenticeras vari
F. Schlüter, 1872 †
Genus
: Metaplacenticeras (Jimbo, 1894 â )
Metaplacenticeras subtilistriatum
(Jimbo, 1894 †)
Genus
: Placenticeras (F.A. Roemer, 1841 â )
Placenticeras bidorsatum
(F.A. Roemer, 1841 †)
Placenticeras cumminsi
Cragin, 1893 †
Placenticeras grossouvrei
Semenov, 1899 †
Placenticeras intercalare
(F.B. Meek, 1876 †)
Placenticeras kolbajense
Sokolov, 1967 †
Placenticeras maherndli
Summesberger, 1979 †
Placenticeras mediasiaticum
Luppov, 1963 †
Placenticeras meeki
(Böhm, 1898 †)
Placenticeras memoriaschloenbachi
Laube & Bruder, 1887 †
Placenticeras merenskyi
S.H. Haughton, 1930 †
Placenticeras minor
Kennedy & Cobban, 1994a †
Placenticeras orbignyanum
(H.B. Geinitz, 1849 †)
Placenticeras paraplanum
Wiedmann, 1878 †
Placenticeras pingue
Kennedy Cobban & Landman, 1996 †
Placenticeras placenta
(J.E. De Kay, 1828 †)
Placenticeras polyopsis
(F. Dujardin, 1837 †)
Placenticeras pseudoplacenta
A. Hyatt, 1903 †
Placenticeras semiornatum
(A.V.M.D. D'Orbigny, 1850 †)
Placenticeras syrtale
(Morton, 1834 †)
Placenticeras tamulicum
(Blanford, 1862 †)
Placenticeras vredenburgi
Sarkar, 1966 †
Placenticeras whitfieldi
A. Hyatt, 1903 †