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.
Meeresgehäuseschnecken Deutschlands – Bestimmungsschüssel, Lebensweise, Verbreitung. – In: F. DAHL: Die Tierwelt Deutschlands, Teil 80 [in Deutsch, in German]
Info: 180 pp., 160 Text–Figs, 9 (8 col.) Pls, hardcover bound roy. 8vo
Book ID :
100881
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