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
26
PHOLADIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
MYIDA [Order]
PHOLADOIDEA [SuperFamily]
PHOLADIDAE [Family]
[Genus]
[Species]
Genus
: Penitella A. Valenciennes, 1846
Genus species
:
Penitella acutithyra
Author
:
S. Tchang, C.Y. Tsi & K. Li, 1960
Locality
:
Japan, Kanagawa
Size
:
30.4 mm
ID
:
6210850020
Genus species
:
Penitella cahni
Author
:
J.T. Kuroda, 1950
Locality
:
Japan
Size
:
no data
ID
:
6211100178
Genus species
:
Penitella chishimana
Author
:
T. Habe, 1955
Locality
:
China, Zhejiang
Size
:
no data
ID
:
6210850010
Genus species
:
Penitella concamerata
Author
:
G.P. Deshayes, 1839
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus species
:
Penitella conradi
Author
:
A. Valenciennes, 1846
Locality
:
Canada, British Columbia
Size
:
35 mm
ID
:
6210850000
Genus species
:
Penitella constricta
Author
:
G.B. II Sowerby, 1849
Locality
:
China, Zhejiang
Size
:
no data
ID
:
6210850010
Genus species
:
Penitella curvata
Author
:
G.W. Tryon, 1865
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus species
:
Penitella etolonensis
Author
:
V.N. Sinelnikova, 1990 †
Locality
:
Western Kamchatka
Size
:
no data
ID
:
7218000171
Genus species
:
Penitella extincta
Author
:
J.T. Kuroda, 1946
Locality
:
Japan
Size
:
no data
ID
:
6211100194
Genus species
:
Penitella fitchi
Author
:
H. Turner, 1955
Locality
:
Mexico
Size
:
no data
ID
:
6210850005
Genus species
:
Penitella gabbii
Author
:
(G.W. Tryon, 1863)
Locality
:
China, Zhejiang
Size
:
no data
ID
:
6210850010
Genus species
:
Penitella hopkinsi
Author
:
J. Kennedy & Armentrout, 1989
Locality
:
Alaska
Size
:
no data
ID
:
6210850015
Genus species
:
Penitella kamakurensis
Author
:
M. Yokoyama, 1922
Locality
:
Japan, Kanagawa
Size
:
30.4 mm
ID
:
6210850020
Genus species
:
Penitella kotakae
Author
:
(S. Kanno & Matsuno, 1960 †)
Locality
:
Western Kamchatka
Size
:
no data
ID
:
7218000172
Genus species
:
Penitella minor
Author
:
S. Tchang, C.Y. Tsi & K. Li, 1960
Locality
:
China, Zhejiang
Size
:
no data
ID
:
6210850010
Genus species
:
Penitella parva
Author
:
G.W. Tryon, 1865
Locality
:
Canada, British Columbia
Size
:
35 mm
ID
:
6210850000
Genus species
:
Penitella penita
Author
:
(T.A. Conrad, 1837)
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus species
:
Penitella richardsoni
Author
:
J. Kennedy, 1989
Locality
:
Size
:
no data
ID
:
6210850030
No geographical data
No Geographical Data
Genus species
:
Penitella sagitta
Author
:
W.H. Dall, 1916
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus species
:
Penitella salnikovi
Author
:
L.S. Zhidkova, 1994 †
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus
: Pholadidea W. Turton, 1819
Genus species
:
Pholadidea acherontea
Author
:
A.G. Beu & F.M. Climo, 1974
Locality
:
New Zealand
Size
:
no data
ID
:
6211100202
Genus species
:
Pholadidea chishimana
Author
:
T. Habe, 1955
Locality
:
China, Zhejiang
Size
:
no data
ID
:
6210850010
Genus species
:
Pholadidea dolichothyra
Author
:
S. Tchang, C.Y. Tsi & K. Li, 1960
Locality
:
Japan, Kanagawa
Size
:
30.4 mm
ID
:
6210850020
Genus species
:
Pholadidea esmeraldensis
Author
:
(A.A. Olsson, 1961)
Locality
:
Ecuador
Size
:
17 mm
ID
:
6211100234
Genus species
:
Pholadidea fauroti
Author
:
F.P. Jousseaume, 1888
Locality
:
Red Sea
Size
:
no data
ID
:
6211100242
Genus species
:
Pholadidea finlayi
Author
:
C.R. Laws, 1936 †
Locality
:
Size
:
no data
ID
:
7218000162
No geographical data
No Geographical Data
Genus species
:
Pholadidea goodall
Author
:
H.M.D. de Blainville, 1826
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea increnata
Author
:
J. Marwick, 1929 †
Locality
:
Size
:
no data
ID
:
7218000129
No geographical data
No Geographical Data
Genus species
:
Pholadidea kamtschatica
Author
:
V.N. Sinelnikova, 1984 †
Locality
:
Western Kamchatka
Size
:
no data
ID
:
7218000173
Genus species
:
Pholadidea lamellata
Author
:
W. Turton, 1822
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea loscombiana
Author
:
W. Turton, 1819
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea melanura
Author
:
(G.B. I Sowerby, 1834)
Locality
:
Ecuador
Size
:
30 mm
ID
:
6211100250
Genus species
:
Pholadidea papyracea
Author
:
W. Turton, 1822
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea papyraceus
Author
:
J. Lightfoot, 1786
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea patagonica
Author
:
R.A. Philippi, 1887 †
Locality
:
Argentina, Chubut, Escalante
Size
:
no data
ID
:
7218000130
Genus species
:
Pholadidea penita
Author
:
T.A. Conrad, 1837
Locality
:
Oregon
Size
:
28 mm
ID
:
6210850025
Genus species
:
Pholadidea quadra
Author
:
(G.B. I Sowerby, 1834)
Locality
:
Ecuador
Size
:
28 mm
ID
:
6211100258
Genus species
:
Pholadidea solanderia
Author
:
W.E. Leach in J.E. Gray, 1852
Locality
:
Turkey, Bozcaada Island
Size
:
24 mm
ID
:
6210900000
Genus species
:
Pholadidea spathulata
Author
:
G.B. Sowerby, 1850
Locality
:
New Zealand
Size
:
50.8 mm
ID
:
6211100266