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
MACTRIDAE
Genus
: Austromactra (J.B.P.A. Lamarck, 1818)
Austromactra contortula
(G.P. Deshayes, 1857 â )
Austromactra contraria
(L.A. Reeve, 1854)
Austromactra lamberti
(G.P. Deshayes, 1857 â )
Austromactra laudunensis
(A. Watelet, 1853 â )
Austromactra loustauae
(J.F. Bayan, 1873 â )
Austromactra parameces
(A.E.M. Cossmann, 1886 â )
Austromactra recondita
(G.P. Deshayes, 1857 â )
Austromactra rufescens
(J.B.P.A. Lamarck, 1818)
Genus
: Avimactra Andrussow †
Avimactra aviculoides
Andrussov 1905 â
Avimactra subcaspia
Andrussow â
Genus
: Barymactra (L. Spengler, 1802)
Barymactra bucklandi
(Defrance 1823) â
Barymactra cumingiana
S.A.A. Petit De La Saussaye, 1853
Barymactra dernburgi
Bohm & Weisfermel, 1913 â
Barymactra rostrata
(L. Spengler, 1802)