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
TRIDACNIDAE
Byssocardium andreae
R. Tournouer, 1882 †
Avicularium carinatum (Bronn 1831) †
Tridacna crocea J.B.P.A. Lamarck, 1819
Avicularium cymbula (J.L.M. Defrance, 1817 †)
Tridacna derasa P.F. Röding, 1798
Byssocardium emarginatum (G.P. Deshayes, 1829 †)
Byssocardium emerginatum (Deshayes 1839) †
Omanidacna eos Harzhausesr & O. Mandic, 2006 †
Tridacna evae Harzhausesr & O. Mandic, 2006 †
Tridacna gigas (C. Linnaeus, 1758)
Avicularium granuligerum (A.E.M. Cossmann & Pisarro, 1904 †)
Omanidacna gunteri (W.C. Mansfield, 1937 †)
Hippopus hippopus (C. Linnaeus, 1758)
Avicularium lithocardium (C. Linnaeus, 1771 †)
Tridacna lorenzi D. Monsecour, 2016
Tridacna maxima (P.F. Röding, 1798)
Tridacna maxima elongata J.B.P.A. Lamarck, 1810
Tridacna mbalavuana H.S. Ladd, 1934
Tridacna ningaloo S. Penny & R.C. Willan, 2014
Tridacna noae P.F. Röding, 1798
Hippopus porcellanus J.P. Rosewater, 1982
Tridacna rosewateri B.I. Sirenko & O.A. Scarlato, 1991
Tridacna squamosa J.B.P.A. Lamarck, 1819
Tridacna squamosina R. Sturany, 1899
Avicularium trechmanni Cox, 1941 †
Avicularium carinatum (Bronn 1831) †
Tridacna crocea J.B.P.A. Lamarck, 1819
Avicularium cymbula (J.L.M. Defrance, 1817 †)
Tridacna derasa P.F. Röding, 1798
Byssocardium emarginatum (G.P. Deshayes, 1829 †)
Byssocardium emerginatum (Deshayes 1839) †
Omanidacna eos Harzhausesr & O. Mandic, 2006 †
Tridacna evae Harzhausesr & O. Mandic, 2006 †
Tridacna gigas (C. Linnaeus, 1758)
Avicularium granuligerum (A.E.M. Cossmann & Pisarro, 1904 †)
Omanidacna gunteri (W.C. Mansfield, 1937 †)
Hippopus hippopus (C. Linnaeus, 1758)
Avicularium lithocardium (C. Linnaeus, 1771 †)
Tridacna lorenzi D. Monsecour, 2016
Tridacna maxima (P.F. Röding, 1798)
Tridacna maxima elongata J.B.P.A. Lamarck, 1810
Tridacna mbalavuana H.S. Ladd, 1934
Tridacna ningaloo S. Penny & R.C. Willan, 2014
Tridacna noae P.F. Röding, 1798
Hippopus porcellanus J.P. Rosewater, 1982
Tridacna rosewateri B.I. Sirenko & O.A. Scarlato, 1991
Tridacna squamosa J.B.P.A. Lamarck, 1819
Tridacna squamosina R. Sturany, 1899
Avicularium trechmanni Cox, 1941 †
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