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
6
TISSOTIIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
ACANTHOCERATOIDEA [SuperFamily]
TISSOTIIDAE [Family]
[Genus]
[Species]
Genus
: Glebosoceras Reyment, 1954 â
Genus species
:
Glebosoceras glebosum
Author
:
Reyment, 1954 †
Locality
:
Nigeria, Cross River, Odukpani
Size
:
no data
ID
:
6407000007
Genus species
:
Glebosoceras hardmani
Author
:
(Foord, 1890 †)
Locality
:
Size
:
no data
ID
:
6407000007
No geographical data
No Geographical Data
Genus
: Heterotissotia Benavides-Caceres, 1956 â
Genus species
:
Heterotissotia bucheri
Author
:
Benavides-Caceres, 1956 †
Locality
:
Peru, Cajamarca, Hualgayoc
Size
:
no data
ID
:
6407000001
Genus species
:
Heterotissotia neoceratites
Author
:
F. Péron, 1897 †
Locality
:
Size
:
no data
ID
:
6407000001
No geographical data
No Geographical Data
Genus species
:
Heterotissotia peroni
Author
:
Lissón, 1908 †
Locality
:
Peru, Cajamarca, Hualgayoc
Size
:
no data
ID
:
6407000001