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
:
Manzonia thomensis
Author
:
E. Rolán & C. Fernández, 1990
Locality
:
Size
:
no data
ID
:
5192000493
No geographical data
No Geographical Data
Genus species
:
Alvania thomsoni
Author
:
(H.B.S. Friele, 1877)
Locality
:
Svalbard
Size
:
no data
ID
:
5192000006
Genus species
:
Alvania thouinensis
Author
:
(K.H.J. Thiele, 1925)
Locality
:
Tasmania
Size
:
no data
ID
:
5192000312
Genus species
:
Koskinakra thracica
Author
:
M. Harzhauser, O. Mandic & al., 2016 †
Locality
:
Turkey
Size
:
no data
ID
:
6356000045
Genus species
:
Ovirissoa tiara
Author
:
(W.L. May, 1915)
Locality
:
Tasmania
Size
:
no data
ID
:
1880500077
Genus species
:
Alvania tiarula
Author
:
A. Adams, 1861
Locality
:
Japan
Size
:
no data
ID
:
5192000024
Genus species
:
Voorwindia tiberiana
Author
:
(A. Issel, 1869)
Locality
:
Egypt, Porto Said
Size
:
1 mm
ID
:
5192001299
Genus species
:
Merelina tokunagai
Author
:
(M. Yokoyama, 1927)
Locality
:
Japan
Size
:
no data
ID
:
5192000552
Genus species
:
Manzonia tokyoensis
Author
:
(H.A. Pilsbry, 1904)
Locality
:
Japan, Kyoto
Size
:
no data
ID
:
5192000023
Genus species
:
Alvania tomentosa
Author
:
(P.M. Pallary, 1920)
Locality
:
Spain, Cadiz
Size
:
3 mm
ID
:
5192000022
Genus species
:
Pusillina tomlini
Author
:
J.M.R.M. Viader, 1938
Locality
:
Réunion
Size
:
2.5 mm
ID
:
5192000793
Genus species
:
Onoba torelli
Author
:
A. Warén, 1996
Locality
:
Svalbard
Size
:
no data
ID
:
5192000617
Genus species
:
Rissoa toroensis
Author
:
A.A. Olsson & J.T.L. McGinty, 1958
Locality
:
Florida
Size
:
2 mm
ID
:
2242850215
Genus species
:
Rissoa torquilla
Author
:
P.M. Pallary, 1912
Locality
:
Tunisia, Gulf Gabes
Size
:
4 mm
ID
:
5192000910
Genus species
:
Alvania townsendi
Author
:
(J.C. Melvill, 1910)
Locality
:
West America
Size
:
no data
ID
:
5192000021
Genus species
:
Rissoa trabeata
Author
:
N.E. Weisbord, 1962 †
Locality
:
Size
:
no data
ID
:
6356000206
No geographical data
No Geographical Data
Genus species
:
Obtusella trachealis
Author
:
(A.A. Gould, 1861)
Locality
:
South Africa
Size
:
no data
ID
:
5192000594
Genus species
:
Alvania trachisma
Author
:
P. Bartsch, 1911
Locality
:
Size
:
no data
ID
:
5192000020
No geographical data
No Geographical Data
Genus species
:
Alvania trajectus
Author
:
R.B. Watson, 1886
Locality
:
Australia, Broken Bay
Size
:
no data
ID
:
5192000102
Genus species
:
Onoba transenna
Author
:
(R.B. Watson, 1886)
Locality
:
French Polynesia, Topatii
Size
:
2.56 mm
ID
:
5192000616
Genus species
:
Rissoa transitans
Author
:
F. Nordsieck, 1972
Locality
:
Tunisia
Size
:
no data
ID
:
5192000879
Genus species
:
Crisilla transitoria
Author
:
S. Gofas, 1999
Locality
:
Size
:
no data
ID
:
5192001396
No geographical data
No Geographical Data
Genus species
:
Setia triangularis
Author
:
(R.B. Watson, 1886)
Locality
:
Queensland
Size
:
no data
ID
:
5192001298
Genus species
:
Merelina tricarinata
Author
:
(A.W.B. Powell, 1937)
Locality
:
New Zealand
Size
:
no data
ID
:
5192000551
Genus species
:
Rissoa tricolor
Author
:
A. Risso, 1826
Locality
:
Italy, Savona
Size
:
5 mm
ID
:
5192000863
Genus species
:
Cingula trifasciata
Author
:
(J. Adams, 1800)
Locality
:
Portugal, Peniche
Size
:
3.7 mm
ID
:
5192000369
Genus species
:
Alvania trinacriae
Author
:
J.J. Oberling, 1970
Locality
:
Italy, Scilla
Size
:
2 mm
ID
:
5192000042
Genus species
:
Rissoa trinodosa
Author
:
A.G. de Rayneval & G. Ponzi, 1854
Locality
:
Italy, Cannizzaro
Size
:
4 mm
ID
:
2242850055
Genus species
:
Onoba tristanensis
Author
:
H.W. Worsfold, G.J. Avern & W.F. Ponder, 1993
Locality
:
Size
:
no data
ID
:
5192000615
No geographical data
No Geographical Data
Genus species
:
Rissoa trochlea
Author
:
A. Michaud, 1830
Locality
:
Sicily, Siracusa
Size
:
4.1 mm
ID
:
5192000269
Genus species
:
Rissoa truncata
Author
:
A. Garrett, 1873
Locality
:
Fiji Islands
Size
:
no data
ID
:
5224000060
Genus species
:
Botryphallus tuber
Author
:
(E. Rolán, 1991)
Locality
:
Cape Verde
Size
:
no data
ID
:
5192000361
Genus species
:
Alvania tumida
Author
:
P.P. Carpenter, 1857
Locality
:
West America
Size
:
no data
ID
:
5192000019
Genus species
:
Obtusella tumidula
Author
:
(G.O. Sars, 1878)
Locality
:
Norway
Size
:
1.8 mm
ID
:
5192000593
Genus species
:
Rissoa tunetana
Author
:
P.M. Pallary, 1912
Locality
:
Malta
Size
:
7 mm
ID
:
5192000878
Genus species
:
Turboella turbinata
Author
:
(J.B.P.A. Lamarck, 1804 †)
Locality
:
Germany, Rheinland-Pfalz
Size
:
no data
ID
:
5700000217
Genus species
:
Rissoa turbinopsis
Author
:
G.P. Deshayes, 1861 †
Locality
:
Size
:
no data
ID
:
6356000207
No geographical data
No Geographical Data
Genus species
:
Pseudosetia turgida
Author
:
(J.G. Jeffreys, 1870)
Locality
:
Norway
Size
:
1.9 mm
ID
:
5192000789
Genus species
:
Alvania turkensis
Author
:
M.J. Faber & R.G. Moolenbeek, 2004
Locality
:
Turks & Caicos
Size
:
1.2 mm
ID
:
5192000018
Genus species
:
Cingula turoniensis
Author
:
M. Glibert, 1949 †
Locality
:
Size
:
no data
ID
:
6356000116
No geographical data
No Geographical Data
Genus species
:
Onoba turqueti
Author
:
(É. Lamy, 1905)
Locality
:
Antarctic Peninsula
Size
:
3 mm
ID
:
5192000614
Genus species
:
Pusillina turricula
Author
:
J.G. Jeffreys, 1884
Locality
:
Aphrodisias, Turkey
Size
:
1 mm
ID
:
5192000814
Genus species
:
Setia turriculata
Author
:
T.A. de M. Monterosato, 1884
Locality
:
Italy, Gorgona Island
Size
:
1.5 mm
ID
:
5192001297
Genus species
:
Pusillina turrita
Author
:
T.A. de M. Monterosato, 1890
Locality
:
Aphrodisias, Turkey
Size
:
1 mm
ID
:
5192000814
Genus species
:
Rissoa turritella
Author
:
A. Scacchi, 1835
Locality
:
Italy, Cagliari
Size
:
3 mm
ID
:
2245200630
Genus species
:
Setia ugesae
Author
:
A. Verduin, 1988
Locality
:
Canary Islands, Hierro
Size
:
2 mm
ID
:
5192000367
Genus species
:
Voorwindia umbilicata
Author
:
W.F. Ponder, 1985
Locality
:
Australia, Hervey Bay
Size
:
no data
ID
:
5192001354
Genus species
:
Rissoa undulata
Author
:
G.P. Deshayes, 1861 †
Locality
:
Size
:
no data
ID
:
6356000208
No geographical data
No Geographical Data
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