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
PLATYCERATIDAE
Genus
: Visitator Dunbar, 1920 â
Visitator curtum
Dunbar, 1920 †
Visitator nelsoni
Dunbar, 1920 †
Visitator planidorsata
Dunbar, 1920 †
Visitator princeps
Dunbar, 1920 †
Visitator quadrangulare
Dunbar, 1920 †
Genus
: Distemnostoma Dunbar, 1920 â
Distemnostoma princeps
Dunbar, 1920 †
Genus
: Saffordella Dunbar, 1920 â
Saffordella tennesseensis
Dunbar, 1920 †
Genus
: Platyschisma C.L.F. von Sandberger & C.L.F. von Sandberger, 1855 â
Platyschisma applanatum
C.L.F. von Sandberger & C.L.F. von Sandberger, 1855 †
Platyschisma barrisi
Winchell, 1863 †
Platyschisma cirroides
F. McCoy, 1844 †
Platyschisma depressa
Weller, 1900 †
Platyschisma depressum
J.B.M. Dana, 1847 †
Platyschisma glabrata
B. Phillips, 1836 †
Platyschisma helicoides
(J. de C. Sowerby, 1826 †)
Platyschisma infima
J. Perner, 1903 †
Platyschisma laudoni
Rollins, 1975 †
Platyschisma lingua
E.K. Yoo, 1994 †
Platyschisma missouriensis
Weller, 1899 †
Platyschisma ovoidea
(B. Phillips, 1836 †)
Platyschisma rotundatum
Morris, 1845 †
Platyschisma tiara
Sowerby, 1829 †
Platyschisma vitrea
E.K. Yoo, 1994 †
Genus
: Ploconema J. Perner, 1903 â
Ploconema bohemicum
J. Perner, 1903 †
Ploconema protendens
J. Perner, 1903 †