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
94
HELICODISCIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
STYLOMMATOPHORA [Order]
PUNCTOIDEA [SuperFamily]
HELICODISCIDAE [Family]
[Genus]
[Species]
Genus species
:
Radiodiscus microhelix
Author
:
F. Haas, 1951
Locality
:
Size
:
no data
ID
:
5734000006
No geographical data
No Geographical Data
Genus species
:
Radiodiscus millecostatus
Author
:
H.A. Pilsbry & J.H. Ferriss, 1906
Locality
:
Costa Rica
Size
:
no data
ID
:
4210300005
Genus species
:
Lucilla miocaenica
Author
:
M. Harzhauser & al., 2015 †
Locality
:
Italy, Piemonte
Size
:
no data
ID
:
5734000437
Genus species
:
Radiodiscus misionensis
Author
:
M.I. Hylton-Scott, 1957
Locality
:
Brazil, Rio Grande do Sul
Size
:
no data
ID
:
5734000395
Genus species
:
Helicodiscus multidens
Author
:
L.R. Hubricht, 1962
Locality
:
Tennessee
Size
:
no data
ID
:
4210000055
Genus species
:
Helicodiscus notius
Author
:
L.R. Hubricht, 1962
Locality
:
Alabama
Size
:
no data
ID
:
4210000060
Genus species
:
Helicodiscus nummus
Author
:
E.G. Vanatta, 1899
Locality
:
Indiana
Size
:
no data
ID
:
4210000065
Genus species
:
Helicodiscus parallelus
Author
:
(T. Say, 1817)
Locality
:
Missouri
Size
:
3.6 mm
ID
:
4210000070
Genus species
:
Radiodiscus patagonicus
Author
:
(H.H. Suter, 1900)
Locality
:
Argentina, Santa Cruz
Size
:
no data
ID
:
5734000019
Genus species
:
Zilchogyra paulistana
Author
:
(M.I. Hylton-Scott, 1973)
Locality
:
Brazil
Size
:
no data
ID
:
5734000028
Genus species
:
Radiodiscus peruvianus
Author
:
A.J. Crawford, 1939
Locality
:
Peru, Huancavelica
Size
:
no data
ID
:
5734000007
Genus species
:
Zilchogyra peterseni
Author
:
W.K. Weyrauch, 1965
Locality
:
Peru
Size
:
no data
ID
:
5734000001
Genus species
:
Chanomphalus pilsbryi
Author
:
(H.B. Baker, 1922)
Locality
:
Nicaragua
Size
:
no data
ID
:
5734000224
Genus species
:
Zilchogyra pleurophora
Author
:
(S. Moricand, 1846 †)
Locality
:
Brazil, Sao Paulo
Size
:
no data
ID
:
5734000025
Genus species
:
Radiodiscus proameri
Author
:
H.B. Baker, 1930
Locality
:
Mexico, Veracruz
Size
:
no data
ID
:
5734000350
Genus species
:
Radiodiscus promatensis
Author
:
F.A.W. Miquel, R. Ramírez & J.W. Thomé, 2004
Locality
:
Brazil
Size
:
no data
ID
:
5734000020
Genus species
:
Helicodiscus punctatellus
Author
:
J.P.E. Morrison, 1942
Locality
:
Kentucky, Edmonson County
Size
:
no data
ID
:
4210000075
Genus species
:
Helicodiscus ramsdeni
Author
:
H.A. Pilsbry, 1942
Locality
:
Cuba
Size
:
no data
ID
:
4210300023
Genus species
:
Retidiscus reticulatus
Author
:
Á.L.M. da Fonseca & J.W. Thomé, 1995
Locality
:
Brazil
Size
:
no data
ID
:
5734000037
Genus species
:
Radiodiscus riochcoensis
Author
:
A.J. Crawford, 1939
Locality
:
Brazil
Size
:
no data
ID
:
5734000125
Genus species
:
Lucilla riparbelli
Author
:
F.L. Giusti, 1976
Locality
:
France, Ardèche
Size
:
no data
ID
:
4531451483
Genus species
:
Helicodiscus riparbellii
Author
:
F.L. Giusti, 1976
Locality
:
Italy, Isola di Montecristo
Size
:
1.7 mm
ID
:
4210300027
Genus species
:
Hydrophrea roemeri
Author
:
(A. Andreae, 1902 †)
Locality
:
Italy, Piemonte
Size
:
no data
ID
:
5734000436
Genus species
:
Helicodiscus salmonaceus
Author
:
H. Hemphill, 1890
Locality
:
Washington
Size
:
no data
ID
:
4210000080
Genus species
:
Helicodiscus saludensis
Author
:
J.P.E. Morrison, 1937
Locality
:
Size
:
no data
ID
:
4210000085
No geographical data
No Geographical Data
Genus species
:
Radiodiscus sanrafaelensis
Author
:
Turazzini & F.A.W. Miquel, 2014 †
Locality
:
Argentina
Size
:
no data
ID
:
7116000089
Genus species
:
Lucilla scintilla
Author
:
(R.T. Lowe, 1852)
Locality
:
France, Ardèche
Size
:
no data
ID
:
4531451483
Genus species
:
Helicodiscus shimeki
Author
:
L.R. Hubricht, 1962
Locality
:
Vermont, Bennington Coubty
Size
:
no data
ID
:
4210000090
Genus species
:
Radiodiscus shimekii
Author
:
(H.A. Pilsbry, 1890)
Locality
:
Iowa
Size
:
no data
ID
:
5734000137
Genus species
:
Lucilla singleyana
Author
:
(H.A. Pilsbry, 1889)
Locality
:
Italy, Timavo river
Size
:
2 mm
ID
:
4210000095
Genus species
:
Lucilla subteres
Author
:
(S. Clessin, 1877 †)
Locality
:
Serbia
Size
:
no data
ID
:
7116000098
Genus species
:
Lilloiconcha superba
Author
:
(K.H.J. Thiele, 1927)
Locality
:
Brazil, Rio de Janeiro
Size
:
3 mm
ID
:
4210300026
Genus species
:
Chanomphalus tatei
Author
:
H.A. Pilsbry, 1903
Locality
:
Nicaragua
Size
:
no data
ID
:
5734000348
Genus species
:
Helicodiscus theresa
Author
:
K.H.J. Thiele, 1927
Locality
:
Brazil
Size
:
no data
ID
:
5734000035
Genus species
:
Radiodiscus thomei
Author
:
W.K. Weyrauch, 1965
Locality
:
Brazil
Size
:
no data
ID
:
5734000021
Genus species
:
Helicodiscus tridens
Author
:
J.P.E. Morrison, 1935
Locality
:
Texas, Palo Pinto County
Size
:
1 mm
ID
:
4210000100
Genus species
:
Helicodiscus triodus
Author
:
L.R. Hubricht, 1958
Locality
:
West Virginia
Size
:
no data
ID
:
4210000105
Genus species
:
Lilloiconcha tucumana
Author
:
M.I. Hylton-Scott, 1963
Locality
:
Brazil, Rio de Janeiro
Size
:
3 mm
ID
:
4210300026
Genus species
:
Lilloiconcha tucumanensis
Author
:
M.I. Hylton-Scott, 1963
Locality
:
Brazil, Rio de Janeiro
Size
:
3 mm
ID
:
4210300026
Genus species
:
Zilchogyra twomeyi
Author
:
(J.J. Parodíz, 1954)
Locality
:
Size
:
no data
ID
:
5734000030
No geographical data
No Geographical Data
Genus species
:
Radiodiscus vazi
Author
:
Á.L.M. da Fonseca & J.W. Thomé, 1995
Locality
:
Brazil, Sao Paulo
Size
:
no data
ID
:
5734000022
Genus species
:
Radiodiscus villarricensis
Author
:
J.R. Miguel & G.M. Barker, 2009
Locality
:
Chile, Conception
Size
:
1.2 mm
ID
:
5734000130
Genus species
:
Helicodiscus virginianus
Author
:
P.R. Burch, 1947
Locality
:
Virginia, Pulaski County
Size
:
no data
ID
:
4460900000
Genus species
:
Radiodiscus wygodzinskyi
Author
:
W.K. Weyrauch, 1965
Locality
:
Argentina, Tucuman
Size
:
no data
ID
:
5734000343
Genus species
:
Zilchogyra zulmae
Author
:
F.A.W. Miquel, R. Ramírez & J.W. Thomé, 2004
Locality
:
Brazil
Size
:
no data
ID
:
5734000029
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