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
176
UNIONIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
UNIONIDA [Order]
UNIONOIDEA [SuperFamily]
UNIONIDAE [Family]
[Genus]
[Species]
Genus
: Nkondonaia D. Van Damme & G.E. Pickford, 2010 â
Genus species
:
Nkondonaia bisulcata
Author
:
D. Van Damme & G.E. Pickford, 2010 †
Locality
:
Uganda
Size
:
no data
ID
:
8037000088
Genus
: Nodularia (J.E. Gray in E. Griffith & E. Pidgeon, 1834)
Genus species
:
Nodularia continentalis
Author
:
F. Haas, 1910
Locality
:
HuNan, China
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia croninae
Author
:
A.E. Ortmann & B. Walker, 1922
Locality
:
Myanmar, Pegu
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia denserugata
Author
:
F. Haas, 1910
Locality
:
South China Sea, HaiNan
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia dorri
Author
:
(G.E.J. Wattebled, 1886)
Locality
:
Vietnam, Tonkin
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia douglasiae
Author
:
(J.E. Gray in E. Griffith & E. Pidgeon, 1834)
Locality
:
Dongting lake, Hunan, China
Size
:
74 mm
ID
:
5530004000
Genus species
:
Nodularia ellenbergi
Author
:
J. Germain, 1920
Locality
:
South Africa
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia gracillimus
Author
:
H. Rolle, 1904
Locality
:
Poyang Lake, Jiangxi, China
Size
:
107 mm
ID
:
5530004000
Genus species
:
Nodularia jickeli
Author
:
C.T. Simpson, 1900
Locality
:
Sudan, Nile river
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia persculpta
Author
:
F. Haas, 1910
Locality
:
Thailand
Size
:
34.19 mm
ID
:
5530004000
Genus species
:
Nodularia rohani
Author
:
J. Germain, 1925
Locality
:
South Africa
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia undulata
Author
:
F. Haas, 1910
Locality
:
South China Sea, HaiNan
Size
:
no data
ID
:
5530004000
Genus species
:
Nodularia verrucosa
Author
:
F. Haas, 1910
Locality
:
Dongting lake, Hunan, China
Size
:
74 mm
ID
:
5530004000