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
44
SPHAERIIDAE
Taxon Tree:
BIVALVIA [Class]
HETERODONTA [Subclass]
VENERIDA [Order]
SPHAERIOIDEA [SuperFamily]
SPHAERIIDAE [Family]
[Genus]
[Species]
Genus
: Cyclocalyx (T. Prime, 1862)
Genus species
:
Cyclocalyx angarensis
Author
:
Z.V. Slugina & al., 1994
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
7192000016
Genus species
:
Cyclocalyx chaunensis
Author
:
L.A. Prozorova, 1988
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
7192000016
Genus species
:
Cyclocalyx cyclocalyx
Author
:
Y.I. Starobogatov & L.L. Budnikova, 1985
Locality
:
from Scandinavia to Kamchatka
Size
:
no data
ID
:
7192000016
No geographical data
No Geographical Data
Genus species
:
Cyclocalyx gibba
Author
:
L.A. Prozorova, 1988
Locality
:
from Scandinavia to Kamchatka
Size
:
no data
ID
:
7192000016
No geographical data
No Geographical Data
Genus species
:
Cyclocalyx globosa
Author
:
L.A. Prozorova, 1988
Locality
:
from Scandinavia to Kamchatka
Size
:
no data
ID
:
7192000016
No geographical data
No Geographical Data
Genus species
:
Cyclocalyx gurvichi
Author
:
Z.I. Izzatullaev & Y.I. Starobogatov, 1985
Locality
:
Russia
Size
:
no data
ID
:
7192000016
No geographical data
No Geographical Data
Genus species
:
Cyclocalyx lapponicus
Author
:
S. Clessin in C.A. Westerlund, 1873
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
7192000016
Genus species
:
Cyclocalyx latiumbonata
Author
:
A. Korniushin, 1991
Locality
:
England, Norfolk
Size
:
2 mm
ID
:
7192000016
Genus species
:
Cyclocalyx novaezelandiae
Author
:
(T. Prime, 1862)
Locality
:
New Zealand
Size
:
no data
ID
:
7192000016
Genus species
:
Cyclocalyx ovata
Author
:
L.A. Prozorova, 1988
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
7192000016
Genus species
:
Cyclocalyx solidus
Author
:
C.A. Westerlund, 1873
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
7192000016
Genus
: Cymatocyclas Pirogov & Y.I. Starobogatov, 1974
Genus species
:
Cymatocyclas supiniformis
Author
:
Pirogov & Y.I. Starobogatov, 1974
Locality
:
Latvia, Vidzerne
Size
:
2 mm
ID
:
6090000110
Genus species
:
Cymatocyclas tenuicostulata
Author
:
L.V. Krivosheina, 1978
Locality
:
Latvia, Vidzerne
Size
:
3 mm
ID
:
6090000110