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
78
CARDIIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
VENERIDA [Order]
CARDIOIDEA [SuperFamily]
CARDIIDAE [Family]
[Genus]
[Species]
Genus
: Didacna (O.A. Grimm, 1877)
Genus species
:
Didacna baeri
Author
:
(O.A. Grimm, 1877)
Locality
:
Caspian Sea
Size
:
40 mm
ID
:
5840150053
Genus species
:
Didacna barbotdemarnii
Author
:
(O.A. Grimm, 1877)
Locality
:
Caspian Sea
Size
:
no data
ID
:
5840150053
Genus species
:
Didacna parallella
Author
:
V.V. Bogachev, 1932
Locality
:
Caspian Sea
Size
:
no data
ID
:
5840150053
Genus species
:
Didacna praetrigonoides
Author
:
Nalivkin & Anissimoff, 1914 †
Locality
:
Size
:
no data
ID
:
5840150053
No geographical data
No Geographical Data
Genus species
:
Didacna profundicola
Author
:
B.M. Logvinenko & Y.I. Starobogatov, 1966
Locality
:
Size
:
no data
ID
:
5840150053
No geographical data
No Geographical Data
Genus species
:
Didacna protracta
Author
:
(K.E.I. von Eichwald, 1829)
Locality
:
Size
:
no data
ID
:
5840150053
No geographical data
No Geographical Data
Genus species
:
Didacna pyramidata
Author
:
(O.A. Grimm, 1877)
Locality
:
Caspian Sea
Size
:
no data
ID
:
5840150053
Genus species
:
Didacna rudis
Author
:
Nalivkin †
Locality
:
Size
:
no data
ID
:
5840150053
No geographical data
No Geographical Data
Genus species
:
Didacna surachanica
Author
:
N.I. Andrusov †
Locality
:
Size
:
no data
ID
:
5840150053
No geographical data
No Geographical Data
Genus species
:
Didacna trigonoides
Author
:
(P.S. Pallas, 1771)
Locality
:
Caspian Sea
Size
:
40 mm
ID
:
5840150053
Genus species
:
Didacna trilaterum
Author
:
J.F. Gmelin, 1791
Locality
:
Caspian Sea
Size
:
40 mm
ID
:
5840150053
Genus
: Dinocardium (J. Lightfoot, 1786)
Genus species
:
Dinocardium cabezai
Author
:
Gardner, 1945 †
Locality
:
Mexico, Tamaulipas, San Fernando
Size
:
no data
ID
:
5822000005
Genus species
:
Dinocardium cedrelarum
Author
:
(L.R. Cox, 1941 †)
Locality
:
Costa Rica, Puntarenas
Size
:
120 mm
ID
:
5822000005
Genus species
:
Dinocardium credelarum
Author
:
(L.R. Cox, 1941 †)
Locality
:
Costa Rica
Size
:
60 mm
ID
:
5822000005
Genus species
:
Dinocardium levyi
Author
:
H.G. Richards, 1953 †
Locality
:
Florida
Size
:
36.3 mm
ID
:
5822000005
Genus species
:
Dinocardium maculatum
Author
:
J.F. Gmelin, 1791
Locality
:
Florida
Size
:
105 mm
ID
:
5822000005
Genus species
:
Dinocardium parkinsoni
Author
:
(J. de C. Sowerby, 1814 †)
Locality
:
Belgium
Size
:
62 mm
ID
:
5822000005
Genus species
:
Dinocardium robustum
Author
:
(J. Lightfoot, 1786)
Locality
:
Florida
Size
:
105 mm
ID
:
5822000005
Genus species
:
Dinocardium taphrium
Author
:
W.H. Dall, 1900 †
Locality
:
Florida
Size
:
33 mm
ID
:
5822000005
Genus species
:
Dinocardium ventricosum
Author
:
J.G. Bruguière, 1789
Locality
:
Florida
Size
:
105 mm
ID
:
5822000005
Genus species
:
Dinocardium vicksburgense
Author
:
(T.A. Conrad, 1848 †)
Locality
:
USA, Mississippi
Size
:
12 mm
ID
:
5822000005
