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
TRIPHORIDAE
Genus
: Costatophora (S. Kosuge, 1962)
Costatophora borealis
C.F. Laseron, 1958
Costatophora borialis
(C.F. Laseron, 1958)
Costatophora granifera
(J.W. Brazier, 1894)
Costatophora iniqua
(F.P. Jousseaume, 1898)
Costatophora mapoonensis
(C.F. Laseron, 1958)
Costatophora mcgilpi
(B.C. Cotton, 1952)
Costatophora pallida
(S. Kosuge, 1962)
Costatophora princeps
(G.B. III Sowerby, 1904)
Costatophora pulcherrima
Darragh, 2017 â
Costatophora serana
(P.J. Fischer, 1927)
Costatophora serrana
P.J. Fischer, 1927
Costatophora shihi
(C.K. Chang & W.L. Wu, 2005)
Costatophora tryoni
(C.K. Chang & W.L. Wu, 2005)
Genus
: Differoforis (R.P.J. Hervier, 1898)
Differoforis montrouzieri
(R.P.J. Hervier, 1898)
Genus
: Eorex A. Nützel, 1998 †
Eorex multicarinatus
A. Nützel, 1998 â