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
POLYPTYCHITIDAE
Genus
: Polyptychites Jeletzky & Kemper, 1988 †
Polyptychites ascendens
A. von Koenen, 1902 â
Polyptychites astieriformis
(Voronets, 1962 â )
Polyptychites astierptychus
(Bodylevsky, 1960 â )
Polyptychites balkwilli
Jeletzky & Kemper, 1988 â
Polyptychites canadensis
Kemper & Jeletzky, 1979 â
Polyptychites conferticosta
Pavlow, 1914 â
Polyptychites copiocostatus
Alsen, 2006 â
Polyptychites diplotomus
(A. von Koenen, 1902 â )
Polyptychites euomphalus
A. von Koenen, 1902 â
Polyptychites fasciatus
Jeletzky & Kemper, 1988 â
Polyptychites fascicostatus
Jeletzky & Kemper, 1988 â
Polyptychites gradatus
A. von Koenen 1902 â
Polyptychites gravesiformis
(Pavlow, 1892 â )
Polyptychites gravidus
A. von Koenen, 1902 â
Polyptychites hapkei
Jeletzky & Kemper, 1988 â
Polyptychites keyserlingi
(M. von Neumayr & Uhlig, 1881 â )
Polyptychites laevis
(E. Donovan, 1953 â )
Polyptychites latissimus
(M. von Neumayr & Uhlig, 1881 â )
Polyptychites michalskii
Bogoslowsky, 1902 â
Polyptychites molsbergensis
Alsen, 2006 â
Polyptychites neuquensis
J.H.F. Douvillé, 1910 â
Polyptychites obsoletus
Jeletzky & Kemper, 1988 â
Polyptychites pateraeformis
(Voronets, 1962 â )
Polyptychites plenus
Burdykina, 1983 â
Polyptychites polyptychus
(Keyserling, 1846 â )
Polyptychites ramulicosta
Pavlow, 1892 â
Polyptychites rawsoni
Alsen, 2006 â
Polyptychites rectangulatus
Bogoslowsky, 1902 â
Polyptychites robertsi
Alsen, 2006 â
Polyptychites roemeri
Alsen, 2006 â
Polyptychites rubricosus
Alsen, 2006 â
Polyptychites scalarinus
M. von Neumayr & Uhlig, 1881 â
Polyptychites sphaericus
(A. von Koenen, 1902 â )
Polyptychites stubendorffi
A. Schmidt, 1872 â
Polyptychites subcoronatus
Alsen, 2006 â
Polyptychites sverdrupi
(Kemper & Jeletzky, 1979 â )
Polyptychites thorsteinssoni
Jeletzky & Kemper, 1988 â
Polyptychites traillensis
(E. Donovan, 1953 â )
Polyptychites tschekanovskii
Pavlov, 1914 â
Polyptychites tuberculatus
Bogoslowsky, 1902 â
Polyptychites villersensis
Baumberger, 1908 â
Genus
: Ringnesiceras Kemper & Jeletzky, 1979 †
Ringnesiceras ellefense
Kemper & Jeletzky, 1979 â
Ringnesiceras pseudopolyptychites
Kemper & Jeletzky, 1979 â
Ringnesiceras pseudopolyptychum
Kemper & Jeletzky, 1979 â
Ringnesiceras tozeri
Kemper & Jeletzky, 1979 â
Genus
: Siberiptychites Pavlov, 1914 †
Siberiptychites middendorffi
Pavlov, 1914 â
Siberiptychites pavlovi
Voronets, 1962 â