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
ACROCHORDICERATIDAE
Genus
: Paracrochordiceras McLearn, 1946 â
Paracrochordiceras americanum
McLearn, 1946 †
Paracrochordiceras asseretoi
Fantini Sestini, 1981 †
Paracrochordiceras benderi
Tozer, 1994 †
Paracrochordiceras denseplicatum
Fantini Sestini, 1981 †
Paracrochordiceras mclearni
Bucher, 1989 †
Paracrochordiceras pandya
(Diener, 1895 †)
Paracrochordiceras pingtangense
J.K. Zhao & Wang, 1974 †
Paracrochordiceras plicatus
Bucher, 1989 †
Paracrochordiceras qinghaiense
Wang & C. Chen, 1979 †
Paracrochordiceras siberlingi
Kummel & Steele, 1962 †
Paracrochordiceras silberlingi
Bucher, 1989 †
Paracrochordiceras welteri
Tozer, 1994 †
Genus
: Pseudacrochordiceras (Smith, 1914 â )
Pseudacrochordiceras inyoense
(Smith, 1914 †)
Genus
: Caucasochordiceras F.B. Meek, 1877 â
Caucasochordiceras simplex
F.B. Meek, 1877 †