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
33
COLLIGNONICERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
ACANTHOCERATOIDEA [SuperFamily]
COLLIGNONICERATIDAE [Family]
[Genus]
[Species]
Genus
: Barroisiceras Moreman, 1927 â
Genus species
:
Barroisiceras bentori
Author
:
Parnes 1964 †
Locality
:
Size
:
no data
ID
:
6441000124
No geographical data
No Geographical Data
Genus species
:
Barroisiceras castellensis
Author
:
Reeside, 1932 †
Locality
:
USA, Utah, Sevier
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras dartoni
Author
:
Reeside, 1932 †
Locality
:
USA, Texas, Uvalde
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras haberfellneri
Author
:
(J. Von Hauer, 1866 †)
Locality
:
Peru, Cajamarca, Hualgayoc
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras harlei
Author
:
(de Grossouvre, 1894 †)
Locality
:
Cameroon, Littoral, Moungo
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras kayi
Author
:
Benavides-Caceres, 1956 †
Locality
:
Peru, Cajamarca, Celendín
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras neqarotense
Author
:
Parnes, 1964 †
Locality
:
Size
:
no data
ID
:
6441000124
No geographical data
No Geographical Data
Genus species
:
Barroisiceras nicklesi
Author
:
(Grossouvre, 1894 †)
Locality
:
France, Aquitaine, Dordogne
Size
:
84 mm
ID
:
6441000124
Genus species
:
Barroisiceras onilahyense
Author
:
Basse, 1947 †
Locality
:
Madagascar
Size
:
126 mm
ID
:
6441000124
Genus species
:
Barroisiceras petrocoriensis
Author
:
(Coquand 1859 †)
Locality
:
France, Aquitaine, Dordogne
Size
:
90 mm
ID
:
6441000124
Genus species
:
Barroisiceras rivierae
Author
:
M. Collignon, 1983 †
Locality
:
France, Dept, Aude
Size
:
45 mm
ID
:
6441000124
Genus species
:
Barroisiceras sevierense
Author
:
Reeside, 1932 †
Locality
:
USA, Utah, Sevier
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras subtuberculatum
Author
:
(U. Gerhardt, 1897 †)
Locality
:
Germany
Size
:
no data
ID
:
6441000124
Genus species
:
Barroisiceras trinodosum
Author
:
Moreman, 1927 †
Locality
:
Arizona, Coconino County
Size
:
no data
ID
:
6441000124
Genus
: Cibolaites Meister & al., 1992 â
Genus species
:
Cibolaites africaensis
Author
:
Meister & al., 1992 †
Locality
:
Niger, Tahoua, Tchin-Tabarade
Size
:
no data
ID
:
6445000022
Genus species
:
Cibolaites molenaari
Author
:
Cobban & Hook, 1983 †
Locality
:
United States, New Mexico, Cibola
Size
:
no data
ID
:
6445000022
