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
DISCOHELICIDAE
Discohelix acarinata
J. Szabo, 1979 †
Discohelix alekseevi A.V. Guzhov, 2010 †
Colpomphalus altus (A.V.M.D. D'Orbigny, 1853 †)
Colpomphalus angulatus (F.A. von Quenstedt, 1856 †)
Discohelix bathonica (Lycett) †
Brouzetdiscus brouzetensis (A.E.M. Cossmann, 1916 †)
Discohelix calculiformis R.W. Dunker, 1847 †
Discohelix calculus C.L.F. von Sandberger, 1870 †
Brouzetdiscus carinatus J. Gründel & H.A. Kollmann, 2012 †
Discohelix cornucopiae Moore †
Discohelix cotsoldiae Wendt, 1968 †
Discohelix cotswoldiae Wendt, 1968 †
Delpeya cottreaui M. Collignon, 1949 †
Discohelix dictyota Wendt, 1968 †
Discohelix disculum (Morris & Lycett) †
Discohelix dixoni (Vasseur, 1881 †)
Spiniomphalus duplicatus A. Nützel & Erwin, 2004 †
Discohelix elegantula J.H.F. Douvillé, 1916 †
Discohelix excavata A.E. Reuss, 1852 †
Asterohelix exigua (Brosamlen, 1909 †)
Costatohelix guembeli (Ammon, 1892 †)
Delpeya hilperti S. Kiel & K. Bandel, 2004 †
Colpomphalus hoernesi (Laube, 1867 †)
Asterohelix infraliasica (F.A. von Quenstedt, 1881 †)
Discohelix inornata J. Szabo, 1979 †
Discohelix khmerianus R.W. Dunker 1847 †
Discohelix mariae C. Gemmellaro, 1911 †
Discohelix miocarinata J. Szabo, 1979 †
Colpomphalus musacchioi Ferrari, 2014 †
Discohelix orbis A.E. Reuss, 1852 †
Discohelix orientalis Zhu, 1995 †
Discohelix ornata J. Von Hauer, 1853 †
Colpomphalus peruvianus (F. Haas, 1953 †)
Discohelix pinguis Zhu, 1995 †
Discohelix radiata (B. Phillips, 1841 †)
Colpomphalus raricostatus Fischer, 1964 †
Discohelix sanicoensis Ferrari, 2014 †
Cenocampoides scalare (A.V.M.D. D'Orbigny, 1842 †)
Cenocampoides species †
Asterohelix spinicosta (F. Stoliczka, 1861 †)
Colpomphalus spiralocostatus J. Gründel & H.A. Kollmann, 2013 †
Discohelix subvenusta Yin & E.L. Yochelson, 1983 †
Discohelix suessi (Moore) †
Discohelix texana T.H. Aldrich, 1911 †
Colpomphalus toarciensis J. Gründel, 2001 †
Discohelix tunisiensis Cox, 1969 †
Discohelix venustus Zhu, 1995 †
Discohelix waltoni (J. Lycett, 1863 †)
Discohelix alekseevi A.V. Guzhov, 2010 †
Colpomphalus altus (A.V.M.D. D'Orbigny, 1853 †)
Colpomphalus angulatus (F.A. von Quenstedt, 1856 †)
Discohelix bathonica (Lycett) †
Brouzetdiscus brouzetensis (A.E.M. Cossmann, 1916 †)
Discohelix calculiformis R.W. Dunker, 1847 †
Discohelix calculus C.L.F. von Sandberger, 1870 †
Brouzetdiscus carinatus J. Gründel & H.A. Kollmann, 2012 †
Discohelix cornucopiae Moore †
Discohelix cotsoldiae Wendt, 1968 †
Discohelix cotswoldiae Wendt, 1968 †
Delpeya cottreaui M. Collignon, 1949 †
Discohelix dictyota Wendt, 1968 †
Discohelix disculum (Morris & Lycett) †
Discohelix dixoni (Vasseur, 1881 †)
Spiniomphalus duplicatus A. Nützel & Erwin, 2004 †
Discohelix elegantula J.H.F. Douvillé, 1916 †
Discohelix excavata A.E. Reuss, 1852 †
Asterohelix exigua (Brosamlen, 1909 †)
Costatohelix guembeli (Ammon, 1892 †)
Delpeya hilperti S. Kiel & K. Bandel, 2004 †
Colpomphalus hoernesi (Laube, 1867 †)
Asterohelix infraliasica (F.A. von Quenstedt, 1881 †)
Discohelix inornata J. Szabo, 1979 †
Discohelix khmerianus R.W. Dunker 1847 †
Discohelix mariae C. Gemmellaro, 1911 †
Discohelix miocarinata J. Szabo, 1979 †
Colpomphalus musacchioi Ferrari, 2014 †
Discohelix orbis A.E. Reuss, 1852 †
Discohelix orientalis Zhu, 1995 †
Discohelix ornata J. Von Hauer, 1853 †
Colpomphalus peruvianus (F. Haas, 1953 †)
Discohelix pinguis Zhu, 1995 †
Discohelix radiata (B. Phillips, 1841 †)
Colpomphalus raricostatus Fischer, 1964 †
Discohelix sanicoensis Ferrari, 2014 †
Cenocampoides scalare (A.V.M.D. D'Orbigny, 1842 †)
Cenocampoides species †
Asterohelix spinicosta (F. Stoliczka, 1861 †)
Colpomphalus spiralocostatus J. Gründel & H.A. Kollmann, 2013 †
Discohelix subvenusta Yin & E.L. Yochelson, 1983 †
Discohelix suessi (Moore) †
Discohelix texana T.H. Aldrich, 1911 †
Colpomphalus toarciensis J. Gründel, 2001 †
Discohelix tunisiensis Cox, 1969 †
Discohelix venustus Zhu, 1995 †
Discohelix waltoni (J. Lycett, 1863 †)
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