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
HORAICLAVIDAE
Genus
: Naskia A.V. Sysoev & D.L. Ivanov, 1985
Naskia axiplicata
A.V. Sysoev & D.L. Ivanov, 1985
Genus
: Nquma R.N. Kilburn, 1988
Nquma rousi
(G.B. III Sowerby, 1886)
Nquma scalpta
R.N. Kilburn, 1988
Nquma scalptia
R.N. Kilburn, 1988
Genus
: Paradrillia (E.A. Smith, 1895)
Paradrillia agalma
(E.A. Smith, 1906)
Paradrillia agnewi
J.E. Tenison-Woods, 1879
Paradrillia alluaudi
(P. Dautzenberg, 1932)
Paradrillia asamusiensis
S. Nomura & N. Zinbo, 1940
Paradrillia astuta
(M. Yokoyama, 1928 â )
Paradrillia consimilis
(E.A. Smith, 1879)
Paradrillia convexiuscula
T. Shuto, 1961
Paradrillia dainichiensis
(M. Yokoyama, 1923)
Paradrillia dainitiensis
J. Makiyama, 1922
Paradrillia darnleyensis
T. Shuto, 1983
Paradrillia felix
(J.T. Kuroda, T. Habe & K. Oyama, 1971)
Paradrillia fugata
(E.A. Smith, 1895)
Paradrillia gaylordae
H.B. Preston, 1905
Paradrillia gemmata
T. Shuto, 1983
Paradrillia himea
(J. Makiyama, 1927)
Paradrillia inconstans
(E.A. Smith, 1875)
Paradrillia kakegawensis
(J. Makiyama, 1927 â )
Paradrillia kobayashii
(M. Yokoyama, 1928 â )
Paradrillia lithoria
(J.C. Melvill & R. Standen, 1903)
Paradrillia melvilli
A.W.B. Powell, 1969
Paradrillia minoensis
T. Shuto, 1961
Paradrillia nannodes
(R. Sturany, 1900)
Paradrillia nivalioides
K.H. Barnard, 1963
Paradrillia patruelis
(E.A. Smith, 1875)
Paradrillia pilazona
C.F. Laseron, 1954
Paradrillia rougeyroni
(S.M. Souverbie)
Paradrillia sagamiana
T.A. Okutani, 1964
Paradrillia sultana
K.H.J. Thiele, 1925
Paradrillia taiwanensis
(S. Nomura, 1935)