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
TURRITELLIDAE
Genus
: Protoma W. Baird, 1870
Protoma capensis
C.F.F. von Krauss, 1848
Protoma capensis
C.F.F. von Krauss, 1848
Protoma cathedralis
(A. Brongniart, 1856 †)
Protoma deshayesi
(d'Archiac, 1850 †)
Protoma knockeri
W. Baird, 1870
Protoma obeliscus
(J.P.S. Grateloup, 1822 †)
Protoma praetermissa
(P. Dautzenberg, 1912)
Protoma proto
(B. de Basterot, 1825 †)
Protoma pulchra
G.B. III Sowerby, 1905
Protoma quadriplicata
(B. de Basterot, 1825 †)
Protoma renevieri
(d'Archiac & Haime, 1854 †)
Protoma retrodilatatum
E.W. Vredenburg, 1928 †
Protoma rotifera
(G.P. Deshayes, 1832 †)
Protoma sindiense
E.W. Vredenburg, 1928 †
Protoma subrenevieri
E.W. Vredenburg, 1928 †
Protoma vaconiensis
A.E.M. Cossmann & M.A. Peyrot, 1921
Genus
: Archimediella L.A. Reeve, 1849
Archimediella archimedis
(A. Brongniart, 1823)
Archimediella dirkhartogensis
T.A. Garrard, 1972
Archimediella dirkhartogensis
Garrad, 1972
Archimediella erronea
A.E.M. Cossmann, 1914 †
Archimediella fastigiata
(A. Adams & L.A. Reeve, 1850)
Archimediella gemmata
L.A. Reeve, 1849
Archimediella occidua
(B.C. Cotton & N.H. Woods, 1935)
Archimediella spirata
F. Sacco 1895 †
Archimediella spolongensis
Martin, 1916 †
Archimediella varicosa
(G.B. Brocchi, 1814 †)
Genus
: Armatus A.N. Golikov, 1986
Armatus bicarinatus
A.N. Golikov, 1986
Genus
: Banzarecolpus (R.B. Watson, 1881)
Banzarecolpus austrinus
(R.B. Watson, 1881)
Genus
: Acutospira T.A. Garrard, 1982
Acutospira reefiana
T.A. Garrard, 1982