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
PRAENUCULIDAE
Genus
: Nuculodonta Liljedahl, 1983 †
Nuculodonta gotlandica
Liljedahl, 1983 â
Genus
: Palaeoconcha Miller, 1889 †
Palaeoconcha faberi
Miller, 1889 â
Palaeoconcha ohioensis
Bassler, 1915 â
Palaeoconcha samenoha
(Kobayashi, 1934 â )
Palaeoconcha subsymmetrica
(Kobayashi, 1934 â )
Genus
: Praenucula Kríž & Steinová, 2009 †
Praenucula abrupta
KrÞ & Steinová, 2009 â
Praenucula albertina
(Ulrich, 1894 â )
Praenucula applanans
(Barrande, 1881 â )
Praenucula bohemica
(Barrande, 1881 â )
Praenucula costae
(Sharpe, 1853 â )
Praenucula dispar
(Barrande, 1881 â )
Praenucula dispersa
Tunnicliff â
Praenucula expansa
Pfab, 1934 â
Praenucula faba
Liljedahl, 1994 â
Praenucula infirma
Tunnicliff â
Praenucula menapiensis
(Hicks, 1873 â )
Praenucula praetermissa
Tunnicliff â
Praenucula sharpei
Babin & Gutiérrez-Marco, 1991 â