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
21
COLUMBITIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
CERATITIDA [Order]
DINARITOIDEA [SuperFamily]
COLUMBITIDAE [Family]
[Genus]
[Species]
Genus
: Arianites Arthaber 1911 â
Genus species
:
Arianites plejanae
Author
:
Arthaber 1911 †
Locality
:
Size
:
no data
ID
:
6594000018
No geographical data
No Geographical Data
Genus
: Boreoceras (Miller & Youngquist, 1947 â )
Genus species
:
Boreoceras brevicameratum
Author
:
(Miller & Youngquist, 1947 †)
Locality
:
Canada, Victoria Island
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras cloudi
Author
:
(Miller & Youngquist, 1947 †)
Locality
:
Canada, Victoria Island
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras lenaense
Author
:
Dagys & Konstatinov, 1984 †
Locality
:
Russia, Krasnoyarsk, Khatangskiy rayon
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras mirabile
Author
:
Dagis & Ermakova, 1988 †
Locality
:
Russia, Lena River
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras ovale
Author
:
(Flower, 1964 †)
Locality
:
Canada, Victoria Island
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras parvulum
Author
:
(Miller & Youngquist, 1947 †)
Locality
:
Canada, Victoria Island
Size
:
no data
ID
:
6594000012
Genus species
:
Boreoceras washburni
Author
:
(Miller & Youngquist, 1947 †)
Locality
:
Canada, Victoria Island
Size
:
no data
ID
:
6594000012