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
8
CADOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
STEPHANOCERATOIDEA [SuperFamily]
CADOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Longaeviceras (J. Leckenby, 1859 â )
Genus species
:
Longaeviceras longaevum
Author
:
(W.I. Bean, 1913 †)
Locality
:
UK, Yorkshire
Size
:
no data
ID
:
6502000035
Genus species
:
Longaeviceras placenta
Author
:
(J. Leckenby, 1859 †)
Locality
:
UK, Buckinghamshire
Size
:
no data
ID
:
6502000035
Genus species
:
Longaeviceras staffinense
Author
:
E.R. Sykes, 1975 †
Locality
:
UK, Scotland
Size
:
no data
ID
:
6502000035
Genus
: Paracadoceras Imlay, 1953 â
Genus species
:
Paracadoceras chisikense
Author
:
Imlay, 1953 †
Locality
:
USA, Alaska, Kenai Peninsula
Size
:
no data
ID
:
6502000020
Genus species
:
Paracadoceras moffiti
Author
:
Imlay, 1953 †
Locality
:
USA, Alaska, Kenai Peninsula
Size
:
no data
ID
:
6502000020
Genus species
:
Paracadoceras multiforme
Author
:
Imlay, 1953 †
Locality
:
United States, Alaska, Kenai Peninsula
Size
:
no data
ID
:
6502000020
Genus species
:
Paracadoceras tonniense
Author
:
Imlay, 1953 †
Locality
:
USA, Alaska, Kenai Peninsula
Size
:
no data
ID
:
6502000020