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
25
GRYPHAEIDAE
Taxon Tree:
BIVALVIA [Class]
PTERIOMORPHIA [Subclass]
OSTREIDA [Order]
OSTREOIDEA [SuperFamily]
GRYPHAEIDAE [Family]
[Genus]
[Species]
Genus
: Gryphaea G.P. Deshayes, 1830
Genus species
:
Gryphaea aginensis
Author
:
(R. Tournouer, 1880 †)
Locality
:
France, Aquitaine
Size
:
no data
ID
:
7608000126
Genus species
:
Gryphaea ancliffensis
Author
:
Cox & Arkell, 1948 †
Locality
:
France, Picardie, Aisne
Size
:
no data
ID
:
7528000094
Genus species
:
Gryphaea arcta
Author
:
A. Braun, 1841 †
Locality
:
Italy, Trentino-Alto Adige, Bolzano
Size
:
no data
ID
:
7528000039
Genus species
:
Gryphaea arcuata
Author
:
J.B.P.A. Lamarck, 1801 †
Locality
:
Denmark
Size
:
72 mm
ID
:
7528000040
Genus species
:
Gryphaea arcuataeformis
Author
:
Kiparisova, 1936 †
Locality
:
Canada, British Columbia, Peace River
Size
:
no data
ID
:
7528000041
Genus species
:
Gryphaea avicularis
Author
:
Münster, 1841 †
Locality
:
Italy, Trentino-Alto Adige, Bolzano
Size
:
no data
ID
:
7528000042
Genus species
:
Gryphaea balli
Author
:
(Stefanini, 1925 †)
Locality
:
Chile, Santiago
Size
:
no data
ID
:
7528000043
Genus species
:
Gryphaea belli
Author
:
L.W. Stephenson, 1941 †
Locality
:
Size
:
no data
ID
:
7528000069
No geographical data
No Geographical Data
Genus species
:
Gryphaea bilobata
Author
:
Sowerby, 1835 †
Locality
:
China, Qoima Co
Size
:
no data
ID
:
7528000044
Genus species
:
Gryphaea brongniarti
Author
:
H.G. Bronn, 1831 †
Locality
:
Romania, Cluj
Size
:
no data
ID
:
7528000045
Genus species
:
Gryphaea colombiana
Author
:
Clark & J.W. Durham, 1946 †
Locality
:
Colombia, Bolivar
Size
:
no data
ID
:
7528000046
Genus species
:
Gryphaea convexa
Author
:
T. Say †
Locality
:
New Jersey
Size
:
no data
ID
:
7608000291
Genus species
:
Gryphaea corrugata
Author
:
T. Say, 1898 †
Locality
:
Kansas
Size
:
no data
ID
:
7661000874
Genus species
:
Gryphaea costellata
Author
:
(J.H.F. Douvillé, 1916 †)
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7528000047
Genus species
:
Gryphaea crickleyensis
Author
:
Cox, 1946 †
Locality
:
Spain, Aragon, Teruel
Size
:
no data
ID
:
7528000037
Genus species
:
Gryphaea cucullata
Author
:
I. von Born, 1778
Locality
:
Turkey, Iskenderun gulf
Size
:
89 mm
ID
:
5410950005
Genus species
:
Gryphaea cygnoides
Author
:
Whidborne †
Locality
:
UK, Dorset
Size
:
no data
ID
:
7661000854
Genus species
:
Gryphaea cymbium
Author
:
J.B.P.A. Lamarck, 1819 †
Locality
:
Greenland, Cape Stosch
Size
:
no data
ID
:
7528000048
Genus species
:
Gryphaea dilatata
Author
:
J. de C. Sowerby, 1818 †
Locality
:
France, Normandy
Size
:
52 mm
ID
:
7608000135
Genus species
:
Gryphaea dumortieri
Author
:
Joly, 1907 †
Locality
:
France, Champagne-Ardenne, Ardennes
Size
:
no data
ID
:
7528000038
Genus
: Gryphaeostrea C.J. Maury, 1936 â
Genus species
:
Gryphaeostrea elderi
Author
:
Kirkland, 1996 †
Locality
:
Texas, Grayson County
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea eversa
Author
:
(Melleville, 1843 †)
Locality
:
France, Paris Basin
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea kochiensis
Author
:
Tashiro & Kozai, 1982 †
Locality
:
Japan, Kochi
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea nationsi
Author
:
Kirkland, 1996 †
Locality
:
Texas, Grayson County
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea pernambucensis
Author
:
C.J. Maury, 1936 †
Locality
:
Size
:
no data
ID
:
7528000027
No geographical data
No Geographical Data
Genus species
:
Gryphaeostrea subeversa
Author
:
T.A. Conrad, 1865 †
Locality
:
USA, New Jersey, Camden
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea trachyoptera
Author
:
White, 1887 †
Locality
:
Brazil, Paraíba, Monteiro
Size
:
no data
ID
:
7528000027
Genus species
:
Gryphaeostrea vomer
Author
:
(Morton, 1828 †)
Locality
:
USA, New Jersey, Camden
Size
:
no data
ID
:
7528000027