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
PLANORBIDAE
Genus
: Ancylastrum (P.M.A. Morelet, 1851)
Ancylastrum alta
H.A. Pilsbry & C.E. Beecher, 1927
Ancylastrum ameliae
H.A. Pilsbry, 1920
Ancylastrum brunnea
B. Walker, 1924
Ancylastrum caffra
(C.F.F. von Krauss, 1848)
Ancylastrum calverti
H.A. Pilsbry, 1920
Ancylastrum capensis
B. Walker, 1912
Ancylastrum crassistriata
H.B. Preston, 1911
Ancylastrum cumingianus
J.R. Bourguignat, 1854
Ancylastrum dutrae
(F.N. Santos, 1994)
Ancylastrum edwardiana
H.A. Pilsbry & C.E. Beecher, 1927
Ancylastrum excentricus
(P.M.A. Morelet, 1851)
Ancylastrum fulminatus
(K.T. Menke, 1828)
Ancylastrum gordonensis
J.C. Melvill & J.H. Ponsonby, 1903
Ancylastrum ingae
R.M. Lanzer, 1991
Ancylastrum irvinae
W.F. Petterd, 1888
Ancylastrum kempi
H.B. Preston, 1912
Ancylastrum kimiloloensis
H.A. Pilsbry & C.E. Beecher, 1914
Ancylastrum mooiensis
B. Walker, 1912
Ancylastrum nana
B. Walker, 1912
Ancylastrum obliquus
(W.J. Broderip & G.B. I Sowerby, 1832)
Ancylastrum obtusata
B. Walker, 1926
Ancylastrum ponsonbyi
B. Walker, 1924
Ancylastrum providentialis
C.B. Wurtz, 1951
Ancylastrum stenochorias
J.C. Melvill & J.H. Ponsonby, 1903
Ancylastrum stuhlmanni
E.C. Von Martens, 1897
Ancylastrum transvaalensis
A. Craven, 1880
Ancylastrum trapezoidea
(O. Böttger, 1910)
Ancylastrum verreauxi
J.R. Bourguignat, 1853
Ancylastrum vulcanus
B. Walker, 1924
Genus
: Laevapex (C.B. Adams, 1840)
Laevapex aguadae
(C. Goodrich & H. Van Der Schalie, 1937)
Laevapex californica
(J. Rowell, 1863)
Laevapex fuscus
(C.B. Adams, 1840)
Laevapex fuscusndi
(C.B. Adams, 1841)
Laevapex japonica
T. Habe & J.B. Burch, 1965
Laevapex joseana
(J.P.E. Morrison, 1946)
Laevapex nipponica
J.T. Kuroda, 1947
Laevapex papillaris
(E.C. Von Martens, 1899)
Laevapex sallei
(J.R. Bourguignat, 1857)
Laevapex vazi
F.N. Santos, 1989
Genus
: Sineancylus (D.E. Gutiérrez Gregoric, 2012)
Sineancylus rosanae
(D.E. Gutiérrez Gregoric, 2012)
Genus
: Uncancylus (A.V.M.D. D'Orbigny, 1835)
Uncancylus concentricus
(A.V.M.D. D'Orbigny, 1835)
Genus
: Burnupia S. Moricand, 1845
Burnupia barilensis
S. Moricand, 1845