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
TRIGONOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
NAUTILIDA [Order]
TRIGONOCERATOIDEA [SuperFamily]
TRIGONOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Epistroboceras Shimanskiy, 1967 â
Genus species
:
Epistroboceras chancharense
Author
:
Shimanskiy, 1967 †
Locality
:
Kazakhstan, Aqtöbe, Aqtobe
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras gracile
Author
:
Shimanskiy, 1967 †
Locality
:
Kazakhstan, Aqtöbe, Aqtobe
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras kathleenae
Author
:
Ramsbottom & Moore †
Locality
:
Ireland
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras lesliense
Author
:
Niko & Mapes, 2007 †
Locality
:
USA, Arkansas, Searcy
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras pitkinense
Author
:
Niko & Mapes, 2005 †
Locality
:
USA, Arkansas, Searcy
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras stubblefieldi
Author
:
H. Turner †
Locality
:
England, Isle of Man
Size
:
no data
ID
:
6834000008
Genus species
:
Epistroboceras texanum
Author
:
(Miller & Youngquist, 1948 †)
Locality
:
USA, Utah
Size
:
no data
ID
:
6834000008
Genus
: Imonautilus Niko & Mapes, 2007 â
Genus species
:
Imonautilus meeki
Author
:
Niko & Mapes, 2007 †
Locality
:
USA, Arkansas, Searcy
Size
:
no data
ID
:
6834000013