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
44
SPHAERIIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
VENERIDA [Order]
SPHAERIOIDEA [SuperFamily]
SPHAERIIDAE [Family]
[Genus]
[Species]
Genus
: Sphaerium (C. Linnaeus, 1767)
Genus species
:
Sphaerium abyssinicum
Author
:
C. Pollonera, 1899
Locality
:
Benin
Size
:
no data
ID
:
7192000224
Genus species
:
Sphaerium aequatoriale
Author
:
S. Clessin, 1879
Locality
:
Ecuador
Size
:
no data
ID
:
7192000242
Genus species
:
Sphaerium alticola
Author
:
W. Kobelt, 1913
Locality
:
Papua New Guinea
Size
:
no data
ID
:
7192000286
Genus species
:
Sphaerium argentinum
Author
:
(A.V.M.D. D'Orbigny, 1835)
Locality
:
Uruguay
Size
:
4 mm
ID
:
6090700531
Genus species
:
Sphaerium asiaticum
Author
:
(E.C. Von Martens, 1864)
Locality
:
Kamchatka
Size
:
no data
ID
:
6090700559
Genus species
:
Sphaerium austeni
Author
:
B. Prashad, 1921
Locality
:
India, Manipur
Size
:
no data
ID
:
6090700375
Genus species
:
Sphaerium avanum
Author
:
W. Theobald, 1873
Locality
:
Myanmar
Size
:
no data
ID
:
6090700383
Genus species
:
Sphaerium baicalense
Author
:
W.A. Lindholm, 1909
Locality
:
Europe
Size
:
no data
ID
:
7192000019
Genus species
:
Sphaerium bequaerti
Author
:
(P. Dautzenberg & J. Germain, 1914)
Locality
:
Benin
Size
:
no data
ID
:
7192000243
Genus species
:
Sphaerium biwaense
Author
:
A. Mori, 1933
Locality
:
Japan, Tokyo
Size
:
no data
ID
:
6090700439
Genus species
:
Sphaerium boccardi
Author
:
C. Pollonera, 1899
Locality
:
Benin
Size
:
no data
ID
:
7192000224
Genus species
:
Sphaerium bourguignati
Author
:
Lallement & G. Servain, 1869
Locality
:
Russia, Tambov
Size
:
16 mm
ID
:
6090650035
Genus species
:
Sphaerium brochonianum
Author
:
J.R. Bourguignat, 1854
Locality
:
Belgium
Size
:
7 mm
ID
:
6090650010
Genus species
:
Sphaerium buruense
Author
:
W.S.S. Van Benthem-Jutting, 1927
Locality
:
Indonesia, Maluku Island
Size
:
no data
ID
:
7192000295
Genus species
:
Sphaerium calyculata
Author
:
J.P.R. Draparnaud, 1805
Locality
:
Belgium
Size
:
7 mm
ID
:
6090650010
Genus species
:
Sphaerium cambaraense
Author
:
(M.C.D. Mansur, C. Meier-Brook & C.F. Ituarte, 2008)
Locality
:
Brazil, Lajeado da Margarida
Size
:
no data
ID
:
7192000287
Genus species
:
Sphaerium capense
Author
:
(C.F.F. von Krauss, 1848)
Locality
:
South Africa
Size
:
no data
ID
:
7192000288
Genus species
:
Sphaerium capiduliferum
Author
:
W.A. Lindholm, 1909
Locality
:
Belgium
Size
:
18 mm
ID
:
6090650000
Genus species
:
Sphaerium castroi
Author
:
É.A.A. Locard, 1899
Locality
:
Belgium
Size
:
7 mm
ID
:
6090650010
Genus species
:
Sphaerium cecilae
Author
:
B. Prashad, 1921
Locality
:
Indonesia, Sumatra
Size
:
no data
ID
:
7192000289
Genus
: Tetragonocyclas P. Cessac, 1855
Genus species
:
Tetragonocyclas baudoniana
Author
:
P. Cessac, 1855
Locality
:
Italy, Albenga
Size
:
no data
ID
:
6090000070
Genus species
:
Tetragonocyclas quadrangula
Author
:
Y.I. Starobogatov & L.L. Budnikova, 1985
Locality
:
Italy, Albenga
Size
:
no data
ID
:
6090000070
Genus species
:
Tetragonocyclas subtetragona
Author
:
Y.I. Starobogatov & L.L. Budnikova, 1985
Locality
:
Italy, Albenga
Size
:
no data
ID
:
6090000070