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
: Incatella (Sowerby, 1846 â )
Incatella chilensis
(Sowerby, 1846 †)
Incatella cingulatiformis
(Möricke, 1896 †)
Incatella hupei
C. Nielsen in DeVries, 2007 †
Incatella leptogramma
(R.A. Philippi, 1887 †)
Incatella trilirata
(R.A. Philippi, 1887 †)
Genus
: Mariacolpus (T.A. Conrad, 1863 â )
Mariacolpus aequistriatus
(T.A. Conrad, 1863 †)
Mariacolpus covepointensis
E.J. Petuch, 2004 †
Mariacolpus lindajoyceae
E.J. Petuch, 2004 †
Mariacolpus octonaria
(T.A. Conrad, 1863 †)
Mariacolpus plebeia
(T. Say, 1824 †)
Mariacolpus plebeia
Ward, 1992 †
Genus
: Tropicolpus J. Marwick, 1971 â
Tropicolpus abscisus
(H.H. Suter, 1971 †)
Tropicolpus brycei
J. Marwick, 1971 †
Tropicolpus cavershamensis
(G.F. Harris, 1897 †)
Tropicolpus gittosinus
(Powell & J.A. Bartrum, 1929 †)
Tropicolpus harringtoni
J. Marwick, 1971 †
Tropicolpus healyi
J. Marwick, 1971 †
Tropicolpus hornibrooki
J. Marwick, 1971 †
Tropicolpus mackellari
J. Marwick, 1971 †
Tropicolpus matauensis
(Finlay & J. Marwick, 1937 †)
Tropicolpus milleri
J. Marwick, 1931 †
Tropicolpus ruakiwiensis
J. Marwick, 1971 †
Tropicolpus tetleyi
(Powell & J.A. Bartrum, 1929 †)
Tropicolpus wellmani
J. Marwick, 1971 †
Genus
: Tomyris Michailovski, 1912 â
Tomyris aralica
Michailovski, 1912 †
Tomyris ukrainae
Michailovski, 1912 †
Genus
: Calvertitella E.J. Petuch, 1988 â
Calvertitella pagodula
E.J. Petuch, 1988 †