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
CALYPTRAEIDAE
Genus
: Zegalerus H.J. Finlay, 1926 â
Zegalerus crater
H.J. Finlay, 1926 †
Zegalerus tenuis
J.E. Gray, 1867
Zegalerus tumens
H.J. Finlay, 1930 †
Genus
: Calyptropsis R. Tate, 1893 â
Calyptropsis arachnoideus
R. Tate, 1893 †
Calyptropsis turbinata
J.E. Tenison-Woods, 1879 †
Calyptropsis umbilicata
Johnston, 1885 †
Genus
: Taimyroconus A.V. Guzhov, 2015 â
Taimyroconus zakharovi
A.V. Guzhov, 2015 †
Genus
: Crypta O.A.L. Mörch, 1877
Crypta densata
T.A. Conrad, 1843
Crypta lamellosa
A. Adams, 1862
Crypta nauturum
O.A.L. Mörch, 1877
Crypta opuraensis
J.A. Bartrum & A.W.B. Powell, 1928 †
Crypta rostralis
T.A. Conrad, 1865
Crypta striata
F.W. Hutton, 1873 †
Crypta unguiculus
H. Adams & A. Adams, 1858
Genus
: Calypeopsis R.P. Lesson
Calypeopsis tubifera
R.P. Lesson