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
61
MACTRIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
VENERIDA [Order]
MACTROIDEA [SuperFamily]
MACTRIDAE [Family]
[Genus]
[Species]
Genus
: Mactrodesma (T.A. Conrad, 1830 â )
Genus species
:
Mactrodesma subponderosa
Author
:
(A.V.M.D. D'Orbigny, 1852 †)
Locality
:
USA, Maryland, Dorchester
Size
:
no data
ID
:
7250000323
Genus
: Mactromeris (T.A. Conrad, 1867)
Genus species
:
Mactromeris abbotti
Author
:
Wiedley, 1928 †
Locality
:
USA, California, Kings
Size
:
no data
ID
:
7250000337
Genus species
:
Mactromeris acutirostrata
Author
:
A. Packard, 1916 †
Locality
:
United States, California, Kern
Size
:
no data
ID
:
7250000338
Genus species
:
Mactromeris addicotti
Author
:
S. Kanno, 1971 †
Locality
:
Russia, Sakhalin
Size
:
no data
ID
:
8031000055
Genus species
:
Mactromeris albaria
Author
:
(T.A. Conrad, 1848 †)
Locality
:
Oregon, Coos bay, Astoria formation
Size
:
71 mm
ID
:
7250000339
Genus species
:
Mactromeris ausiensis
Author
:
L. Krishtofovich, 1994 †
Locality
:
Russia, Sakhalin
Size
:
no data
ID
:
8031000056
Genus species
:
Mactromeris bisculpturata
Author
:
Anderson & G.D. Hanna, 1942 †
Locality
:
United States, California, Kern
Size
:
no data
ID
:
7250000340
Genus species
:
Mactromeris brevirostrata
Author
:
A. Packard, 1916 †
Locality
:
USA, California, Humboldt
Size
:
no data
ID
:
7250000341
Genus species
:
Mactromeris camaronis
Author
:
W.H. Dall, 1921
Locality
:
California, San Pedro
Size
:
77 mm
ID
:
5880850005
Genus species
:
Mactromeris catilliformis
Author
:
(T.A. Conrad, 1867)
Locality
:
USA, California
Size
:
no data
ID
:
5880850000
Genus species
:
Mactromeris hemphillii
Author
:
(W.H. Dall, 1894)
Locality
:
California, San Pedro
Size
:
77 mm
ID
:
5880850005
Genus species
:
Mactromeris mercedensis
Author
:
A. Packard, 1916 †
Locality
:
USA, California, San Mateo
Size
:
no data
ID
:
7250000342
Genus species
:
Mactromeris merriami
Author
:
A. Packard, 1916 †
Locality
:
Mexico, Baja California, Ensenada
Size
:
no data
ID
:
7250000343
Genus species
:
Mactromeris montereyana
Author
:
R. Arnold, 1908 †
Locality
:
USA, California, Santa Cruz
Size
:
no data
ID
:
7250000344
Genus species
:
Mactromeris muliniaformis
Author
:
Wagner & Schilling, 1923 †
Locality
:
USA, California, Kern
Size
:
no data
ID
:
7250000345
Genus species
:
Mactromeris nagakoensis
Author
:
K.M. Hatai & S. Nisiyama, 1949 †
Locality
:
Russia, Sakhalin
Size
:
no data
ID
:
8031000062
Genus species
:
Mactromeris polynyma
Author
:
(W. Stimpson, 1860)
Locality
:
Massachussetts
Size
:
no data
ID
:
5880850010
Genus species
:
Mactromeris ramonensis
Author
:
A. Packard & Clark, 1915 †
Locality
:
United States, California, Kern
Size
:
no data
ID
:
7250000346
Genus species
:
Mactromeris rushi
Author
:
Wagner & Schilling, 1923 †
Locality
:
USA, California, Fresno
Size
:
no data
ID
:
7250000347
Genus species
:
Mactromeris sectoris
Author
:
Anderson & Martin, 1914 †
Locality
:
United States, California, Fresno
Size
:
no data
ID
:
7250000348