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
SEMISULCOSPIRIDAE
Genus
: Juga (R.E.C. Stearns, 1890)
Juga acutifilosa
(R.E.C. Stearns, 1890)
Juga bulbosa
(A.A. Gould, 1847)
Juga chankensis
I.M. Moskvicheva in F. Zatrawkin, 1986
Juga extensa
(Martens, 1905)
Juga hemphilli
J. Henderson, 1935
Juga interioris
C. Goodrich, 1944
Juga jacqueti
(P. Dautzenberg & H. Fischer, 1906)
Juga laurae
C. Goodrich, 1944
Juga newberryi
(I. Lea, 1860)
Juga newberryi
I. Lea, 1860
Juga nigrina
(I. Lea, 1856)
Juga ningpoensis
(I. Lea, 1856)
Juga occata
(R.B. Hinds, 1844)
Juga plicifera
(I. Lea, 1838)
Juga silicula
(A.A. Gould, 1848)
Juga starobogatovi
F. Zatrawkin & I.M. Moskvicheva, 1986
Juga starobogatovi
Zatravkin & Moskvicheva, 1986
Juga telonaria
(P.M. Heude, 1888)
Genus
: Koreanomelania (E.C. Von Martens, 1886)
Koreanomelania nodifila
(E.C. Von Martens, 1886)
Genus
: Koreoleptoxis (E.C. Von Martens, 1905)
Koreoleptoxis globus
(E.C. Von Martens, 1905)
Koreoleptoxis ovalis
(J.B. Burch & P.O. Jung, 1987)
Genus
: Parajuga (I.M. Moskvicheva in F. Zatrawkin, 1986)
Parajuga amgunica
(I.M. Moskvicheva in F. Zatrawkin, 1986)
Parajuga amurensis
(G. Gerstfeldt, 1859)
Parajuga arsenievi
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga buettneri
(P. Ehrmann in F. Büttner & P. Ehrmann, 1927)
Parajuga czerskii
(I.M. Moskvicheva in F. Zatrawkin, 1986)
Parajuga heukelomiana
(L.A. Reeve, 1859)
Parajuga nodosa
(C.A. Westerlund, 1897)
Parajuga popovae
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga sihotealinica
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga subcalculus
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga subextensa
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga subtegulata
L.A. Prozorova & Y.I. Starobogatov, 2004
Parajuga tugurensis
(F. Zatrawkin & I.M. Moskvicheva in F. Zatrawkin, 1986)
Parajuga zerkalnensis
L.A. Prozorova & Y.I. Starobogatov, 2004
Genus
: Semisulcospira (R.A. Philippi, 1851)
Semisulcospira ambidextra
(E.C. Von Martens, 1860)
Semisulcospira bensoni
(R.A. Philippi, 1851)
Semisulcospira boninensis
(I. Lea, 1856)
Semisulcospira coreana
E.C. Von Martens
Semisulcospira crassicosta
H.X. Liu, Wang & Y.H. Duan, 1994
Semisulcospira decipiens
(C.A. Westerlund, 1883)
Semisulcospira diminuta
P.V. Gredler, 1887
Semisulcospira dolobrosa
(A.A. Gould, 1859)
Semisulcospira dunkeri
(H. von Heimburg, 1884)
Semisulcospira fluvialis
H. Watanabe & Nishino
Semisulcospira forticosta
E.C. Von Martens, 1886
Semisulcospira gottschei
E.C. Von Martens, 1886
Semisulcospira gottschi
E.C. Von Martens, 1886
Semisulcospira gredleri
(O. Böttger, 1886)
Semisulcospira habei
(J.B. Burch, 1968)
Semisulcospira hidachiensis
H.A. Pilsbry, 1902
Semisulcospira hongkongensis
(A. Brot, 1874)
Semisulcospira irrigua
(E.C. Von Martens, 1877)
Semisulcospira kawamurai
J.T. Kuroda, 1929
Semisulcospira kurodai
H. Kajiyama & T. Habe, 1961
Semisulcospira latifusus
(H.A. Pilsbry, 1902)
Semisulcospira libertina
(A.A. Gould, 1859)
Semisulcospira liratula
(A. Brot, 1877)
Semisulcospira marica
H.X. Liu, Wang & Zhang, 1994
Semisulcospira morii
H. Watanabe, 1984
Semisulcospira multicincta
E.C. Von Martens
Semisulcospira nakasekoae
(J.T. Kuroda, 1929)
Semisulcospira nipponica
(E.A. Smith, 1876)
Semisulcospira ourense
H. Watanabe & Nishino, 1984
Semisulcospira pacificans
(P.M. Heude, 1888)
Semisulcospira praenotata
(P.V. Gredler, 1884)
Semisulcospira retifera
(G.W. Tryon, 1865)
Semisulcospira tenuisulcata
(R.W. Dunker, 1859)
Semisulcospira tsushimana
H.C. Fulton, 1914