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
1,473
RISSOIDAE
Taxon Tree:
GASTROPODA [Class]
CAENOGASTROPODA [Subclass]
LITTORINIMORPHA [Order]
RISSOOIDEA [SuperFamily]
RISSOIDAE [Family]
[Genus]
[Species]
Genus species
:
Rissoa olivacea
Author
:
C. Hedley, 1907
Locality
:
Tasmania
Size
:
no data
ID
:
5196000117
Genus species
:
Onoba oliveri
Author
:
(A.W.B. Powell, 1955)
Locality
:
New Zealand, Kermadec Islands
Size
:
no data
ID
:
5192000652
Genus species
:
Onoba oliverioi
Author
:
C. Smriglio & P. Mariottini, 2000
Locality
:
Italy, Anzio
Size
:
2 mm
ID
:
5192000651
Genus species
:
Pusillina onerata
Author
:
C.R. Laws, 1939 †
Locality
:
New Zealand
Size
:
no data
ID
:
6356000035
Genus species
:
Rissoa oranica
Author
:
P.M. Pallary, 1900
Locality
:
Spain, Cartagena
Size
:
1.7 mm
ID
:
5192000060
Genus species
:
Alvania orbignyi
Author
:
J.V. Audouin, 1826
Locality
:
Israel, Haifa
Size
:
4 mm
ID
:
5192000214
Genus species
:
Rissoa ordinaria
Author
:
E.A. Smith, 1890
Locality
:
Size
:
no data
ID
:
5192000913
No geographical data
No Geographical Data
Genus species
:
Attenuata orientalis
Author
:
(R.K. Dell, 1956)
Locality
:
New Zealand
Size
:
no data
ID
:
5192000340
Genus species
:
Obtusella orisparvi
Author
:
Moreno, A. Peñas & E. Rolán, 2003 †
Locality
:
Size
:
no data
ID
:
6356000157
No geographical data
No Geographical Data
Genus species
:
Rissoa ornata
Author
:
R.A. Philippi, 1847
Locality
:
Croatia
Size
:
45 mm
ID
:
5192000890
Genus species
:
Crisilla orteai
Author
:
J. Templado & E. Rolán, 1994
Locality
:
Cape Verde
Size
:
1.5 mm
ID
:
5192000096
Genus species
:
Pusillina otagoensis
Author
:
(R.K. Dell, 1956)
Locality
:
New Zealand
Size
:
no data
ID
:
5192000830
Genus species
:
Cingula outis
Author
:
(J.R. le B. Tomlin, 1931)
Locality
:
Size
:
no data
ID
:
5192000426
No geographical data
No Geographical Data
Genus species
:
Onoba ovata
Author
:
(K.H.J. Thiele, 1912)
Locality
:
Size
:
no data
ID
:
5192000650
No geographical data
No Geographical Data
Genus species
:
Rissoa ovatella
Author
:
E. Forbes, 1843
Locality
:
Spain, Ibiza
Size
:
5 mm
ID
:
5192000893
Genus species
:
Manzonia overdiepi
Author
:
J.J. Van Aartsen, 1983
Locality
:
Canary Islands
Size
:
2.3 mm
ID
:
5192000500
Genus species
:
Globisetia ovulata
Author
:
F. Nordsieck, 1972
Locality
:
Italy, Gorgona Island
Size
:
1.5 mm
ID
:
5192001297
Genus species
:
Crisilla ovulum
Author
:
S. Gofas, 2007
Locality
:
Portugal
Size
:
1.4 mm
ID
:
5192000438
Genus species
:
Botryphallus ovummuscae
Author
:
(S. Gofas, 1990)
Locality
:
Azores
Size
:
1.1 mm
ID
:
5192000362
Genus species
:
Alvania paatsi
Author
:
H.J. Hoenselaar & J. Goud, 1998
Locality
:
Size
:
no data
ID
:
5192000095
No geographical data
No Geographical Data
Genus species
:
Merelina pagodiformis
Author
:
(G.B. III Sowerby, 1914)
Locality
:
Size
:
no data
ID
:
5192001433
No geographical data
No Geographical Data
Genus species
:
Alvania pagodula
Author
:
M.E.J. Bucquoy & al., 1884
Locality
:
Italy, Trapani
Size
:
2 mm
ID
:
5192000094
Genus species
:
Lucidestea pallaryi
Author
:
(A. Hornung & G. Mermod, 1927)
Locality
:
Size
:
no data
ID
:
5192000476
No geographical data
No Geographical Data
Genus species
:
Onoba palmeri
Author
:
(W.H. Dall, 1919)
Locality
:
America
Size
:
no data
ID
:
5192000649
Genus species
:
Lucidestea paludinoides
Author
:
(M. Yokoyama, 1927)
Locality
:
Size
:
no data
ID
:
5192000475
No geographical data
No Geographical Data
Genus species
:
Rissoa panhormensis
Author
:
A. Verduin, 1985
Locality
:
Italy, Palermo
Size
:
no data
ID
:
5192000912
Genus species
:
Rissoa paradoxa
Author
:
(T.A. de M. Monterosato, 1884)
Locality
:
Tunisia, Jerba Island
Size
:
9.4 mm
ID
:
5192000911
Genus species
:
Alvania parazosta
Author
:
P. Lozouet, 1998 †
Locality
:
France
Size
:
no data
ID
:
5700000187
Genus species
:
Alvania pariana
Author
:
(Guppy in Guppy & Dall, 1896) †
Locality
:
Size
:
no data
ID
:
6374000264
No geographical data
No Geographical Data
Genus species
:
Powellisetia paroeca
Author
:
(Finlay, 1924 †)
Locality
:
Size
:
no data
ID
:
6356000164
No geographical data
No Geographical Data
Genus species
:
Cingula parryensis
Author
:
H.S. Ladd, 1966 †
Locality
:
Size
:
no data
ID
:
6356000113
No geographical data
No Geographical Data
Genus species
:
Alvania partimcancellata
Author
:
Harmer, 1920 †
Locality
:
Size
:
no data
ID
:
6374000258
No geographical data
No Geographical Data
Genus species
:
Rissoa parva
Author
:
F. Nordsieck, 1972
Locality
:
Size
:
no data
ID
:
5192000827
No geographical data
No Geographical Data
Genus species
:
Alvania parvula
Author
:
(J.G. Jeffreys, 1884)
Locality
:
Canary Islands
Size
:
1 mm
ID
:
5192000093
Genus species
:
Onoba patula
Author
:
A. Adams, 1863
Locality
:
Japan
Size
:
no data
ID
:
5192000648
Genus species
:
Onoba paucicarinata
Author
:
W.F. Ponder, 1983
Locality
:
Antarctica
Size
:
no data
ID
:
5192000647
Genus species
:
Onoba paucicostata
Author
:
(A.W.B. Powell, 1931)
Locality
:
New Zealand
Size
:
no data
ID
:
5192000646
Genus species
:
Onoba paucilirata
Author
:
(J.C. Melvill & R. Standen, 1912)
Locality
:
Antarctica
Size
:
no data
ID
:
5192000645
Genus species
:
Plagyostila pauperata
Author
:
F. Nordsieck, 1980
Locality
:
Germany, Helgoland Island
Size
:
no data
ID
:
5192000766
Genus species
:
Alvania paupercula
Author
:
J.G. Jeffreys, 1867
Locality
:
Turkey, Bozcaada Island
Size
:
5 mm
ID
:
5192000273
Genus species
:
Merelina paupereques
Author
:
A.W.B. Powell, 1937
Locality
:
New Zealand
Size
:
no data
ID
:
5192000561
Genus species
:
Alvania pedroana
Author
:
P. Bartsch, 1911
Locality
:
California, Santa Cruz
Size
:
2 mm
ID
:
5192000246
Genus species
:
Frigidoalvania pelagica
Author
:
(W. Stimpson, 1851)
Locality
:
Massachussetts
Size
:
no data
ID
:
5192000644
Genus species
:
Alvania peli
Author
:
R.G. Moolenbeek & E. Rolán, 1988
Locality
:
Italy, Cannizzaro
Size
:
2.5 mm
ID
:
5192000091
Genus species
:
Pusillina pellucida
Author
:
(A.W.B. Powell, 1937)
Locality
:
New Zealand
Size
:
no data
ID
:
5192000826
Genus species
:
Rissoa peloritana
Author
:
A. Aradas & L. Benoit, 1870
Locality
:
Greece, Lesvos
Size
:
4 mm
ID
:
5232000189
Genus species
:
Manzonia pelorum
Author
:
R.G. Moolenbeek & M.J. Faber, 1987
Locality
:
Canary Islands
Size
:
2 mm
ID
:
5192000499
Genus species
:
Powellisetia pelseneeri
Author
:
(K.H.J. Thiele, 1912)
Locality
:
Antarctica
Size
:
no data
ID
:
5192000782
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