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
PHOLADIDAE
Genus
: Thovana O.A.L. Mörch, 1861
Thovana chiloensis
O.A.L. Mörch, 1861
Thovana producta
T.A. Conrad, 1863 †
Genus
: Zirfaea (C. Linnaeus, 1758)
Zirfaea crispata
(C. Linnaeus, 1758)
Zirfaea gabbi
(G.W. Tryon)
Zirfaea minor
S. Tchang, C.Y. Tsi & K. Li, 1960
Zirfaea pilsbryi
Lowe, 1931
Zirfaea rozieri
(Cossmann & Peyrot 1909) †
Genus
: Cyrtopleuropsis (Watelet 1851) â
Cyrtopleuropsis levesquei
(Watelet 1851) †
Genus
: Goniochasma Warren, 1934 â
Goniochasma crockfordi
Warren, 1934 †
Genus
: Nipponopholas K. Okamoto & T. Habe, 1987
Nipponopholas satoi
K. Okamoto & T. Habe, 1987