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
DISCIDAE
Genus
: Anguispira W.F. Clapp, 1920
Anguispira alabama
W.F. Clapp, 1920
Anguispira alternata
(T. Say, 1816)
Anguispira clarki
E.G. Vanatta, 1924
Anguispira crassa
B. Walker, 1928
Anguispira kochi
(C. Pfeiffer, 1821)
Anguispira nimapuna
H.B. Baker, 1932
Genus
: Atlantica (R.T. Lowe, 1852)
Atlantica anagaensis
C.M. Ibáñez & G.A. Holyoak, 2011
Atlantica engonatus
(R.J. Shuttleworth, 1852)
Atlantica ganodus
(J.F. Mabille, 1882)
Atlantica gomerensis
(W. Rähle, 1994)
Atlantica guerinianus
(R.T. Lowe, 1852)
Atlantica kompsus
(J.F. Mabille, 1883)
Atlantica laurisilvae
(Allgaier & M. Klemm, 2012)
Atlantica putrescens
(R.T. Lowe, 1861)
Atlantica retextus
(R.J. Shuttleworth, 1852)
Atlantica rupivagus
W. Rähle & Allgaier, 2011
Atlantica saproxylophaga
M.R. Alonso, D.T. Holyoak & Y. Yanes, 2011
Atlantica scutula
(R.J. Shuttleworth, 1852)
Atlantica textilis
(R.J. Shuttleworth, 1852)
Genus
: Discus S.S. Berry, 1955
Discus americanus
Mathews, 1929 †
Discus antiquus
(Miller, 1907) †
Discus bertholdiana
(L. Pfeiffer, 1852)
Discus bohemicus
(W.A. Wenz in Fischer & W.A. Wenz, 1914 †)
Discus brunsoni
S.S. Berry, 1955
Discus bryanti
D.E. Harper, 1881
Discus conica
H.A. Pilsbry & Y. Hirase, 1902
Discus costulata
O.F. von Möllendorff, 1887
Discus cronkhitei
W. Newcomb, 1865
Discus deflorata
(R.T. Lowe, 1855)
Discus depressus
(C.B. Adams, 1868)
Discus elatior
A. Adams, 1868
Discus euglyphoides
(Sandberger, 1872) †
Discus euglyphus
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
Discus flavina
N. Pini, 1889
Discus garachicoensis
(T.V. Wollaston, 1878)
Discus globosus
(Miller, 1907) †
Discus gorgonarum
(W.L.H. Dohrn, 1869)
Discus lateumbilicatus
(Sacco, 1886) †
Discus lederi
O. Böttger, 1880
Discus marmorensis
H.B. Baker, 1932
Discus neumaieri
Schlickum, 1964 †
Discus ornatus
Mathews, 1929 †
Discus patulus
(G.P. Deshayes, 1830)
Discus pauper
(A.A. Gould, 1859)
Discus perspectivus
(J.K. Megerle Von Mühlfeld, 1816)
Discus pleuradrus
J.R. Bourguignat, 1881
Discus rasseri
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
Discus rotundatus
(O.F. Müller, 1774)
Discus ruderatus
(J.D.W. Hartmann, 1821)
Discus shumardi
Mathews, 1929 †
Discus solarioides
(C.L.F. von Sandberger, 1872 †)
Discus spatiosus
W.A. Lindholm, 1922
Discus stenospira
(A.E. Reuss in A.E. Reuss & Meyer, 1849 †)
Discus typus
L. Waagen, 1895 †
Discus utahensis
Mathews, 1929 †
Discus victorianus
(H.A. Pilsbry, 1904)
Discus wenzi
(Jooss, 1918) †
Discus whitneyi
(J.R. Hendricks, 2009)
Discus zagorseki
M. Harzhauser, T.A. Neubauer & E. Georgopoulou, 2014 †
Genus
: Antediscus H.A. Pilsbry, 1890
Antediscus shimeki
H.A. Pilsbry, 1890
Genus
: Gonyodiscus J.R. Bourguignat, 1864
Gonyodiscus abietinus
J.R. Bourguignat, 1864
Gonyodiscus azorica
A. Mousson, 1858
Gonyodiscus brocchii
P. Calcara, 1845
Gonyodiscus machadoi
H. Milne-Edwards, 1885
Gonyodiscus megerlei
J.F. Mabille, 1865
Gonyodiscus radiatus
E.M. Da Costa, 1778
Gonyodiscus spelaeus
W. Kobelt, 1907
Gonyodiscus supracostatus
C.L.F. von Sandberger, 1874
Gonyodiscus wenzi
G.J. Pfeffer †