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
245
BULLIDAE
Taxon Tree:
GASTROPODA [Class]
HETEROBRANCHIA [Subclass]
CEPHALASPIDEA [Order]
BULLOIDEA [SuperFamily]
BULLIDAE [Family]
[Genus]
[Species]
Genus species
:
Bulla viridis
Author
:
P.C.A.S.L. Rang in J.R.C. Quoy & J.P. Gaimard, 1832
Locality
:
Hawaii
Size
:
9 mm
ID
:
2420004005
Genus species
:
Bulla vitrea
Author
:
G.O. Sars, 1866
Locality
:
Ireland, Rockall trough
Size
:
1.2 mm
ID
:
2380000025
Genus species
:
Bulla voluta
Author
:
J.R.C. Quoy & J.P. Gaimard, 1833
Locality
:
Philippines, Camotes Island
Size
:
8 mm
ID
:
5396000010
Genus species
:
Bulla volva
Author
:
C. Linnaeus, 1758
Locality
:
Taiwan
Size
:
114 mm
ID
:
1631900005
Genus species
:
Bulla zonata
Author
:
J. Lightfoot, 1786
Locality
:
Philippines, Manila Bay
Size
:
36 mm
ID
:
2320000025
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.35 seconds.)