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
PLECTRONOCERATIDAE
Genus
: Paraplectronoceras C. Chen & Z. Qi, 1979 †
Paraplectronoceras pyriforme
C. Chen & Z. Qi, 1979 †
Genus
: Plectronoceras Flower, 1964 †
Plectronoceras cambria
(Walcott, 1913 †)
Plectronoceras exile
Flower, 1964 †
Plectronoceras huaibeiense
C. Chen, Tsou & Z. Qi, 1979 †
Plectronoceras liaotungense
T. Kobayashi, 1935 †
Genus
: Sinoeremoceras Zou & C. Chen, 1979 †
Sinoeremoceras anhuiense
Zou & C. Chen, 1979 †
Sinoeremoceras foliosum
Zou & C. Chen, 1979 †
Sinoeremoceras magnum
Jun-Yuan & Teichert, 1983 †
Sinoeremoceras taiziheense
Jun-Yuan & Teichert, 1983 †
Sinoeremoceras zaozhuangense
C. Chen & Z. Qi, 1979 †
Genus
: Wanwanoceras C. Chen & Z. Qi, 1982 †
Wanwanoceras exiguum
C. Chen & Z. Qi, 1982 †
Wanwanoceras lunanense
C. Chen & Z. Qi, 1979 †
Wanwanoceras multiseptum
Zou & C. Chen, 1979 †
Wanwanoceras peculiare
Jun-Yuan & Teichert, 1983 †