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
13
GRYPOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
NAUTILOIDEA [Subclass]
NAUTILIDA [Order]
TRIGONOCERATOIDEA [SuperFamily]
GRYPOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Pselioceras (L. Waagen, 1879 â )
Genus species
:
Pselioceras connectens
Author
:
(L. Waagen, 1879 †)
Locality
:
Pakistan, Punjab, Sargodha
Size
:
no data
ID
:
6832000055
Genus species
:
Pselioceras convolutus
Author
:
(L. Waagen, 1879 †)
Locality
:
Pakistan, Punjab, Sargodha
Size
:
no data
ID
:
6832000055
Genus species
:
Pselioceras ophioneus
Author
:
(L. Waagen, 1879 †)
Locality
:
Pakistan, Punjab, Sargodha
Size
:
no data
ID
:
6832000055
Genus
: Stearoceras (A. Hyatt, 1891 â )
Genus species
:
Stearoceras conchiferum
Author
:
(A. Hyatt, 1891 †)
Locality
:
USA, Texas, Baylor
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras gibbosum
Author
:
(A. Hyatt, 1891 †)
Locality
:
USA, Arkansas, Crawford
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras hesperium
Author
:
Miller & Youngquist, 1949 †
Locality
:
Size
:
no data
ID
:
6832000035
No geographical data
No Geographical Data
Genus species
:
Stearoceras immane
Author
:
Reed, 1931 †
Locality
:
Pakistan, Punjab, Rawalpindi
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras involutum
Author
:
Tucker, 1976 †
Locality
:
USA, Illinois, Effingham
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras militarium
Author
:
A. Hyatt, 1893 †
Locality
:
USA, Texas, Baylor
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras phosphoriense
Author
:
R.M. Branson, 1930 †
Locality
:
United States, California, Inyo
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras punjabicum
Author
:
Reed, 1944 †
Locality
:
Pakistan, Punjab, Sargodha
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras rotundatum
Author
:
Miller & Unklesbay, 1942 †
Locality
:
United States, New Mexico, Chaves
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras simplex
Author
:
A. Hyatt, 1893 †
Locality
:
USA, Texas, Baylor
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras smithi
Author
:
W.J. Gordon, 1964 †
Locality
:
USA, Arkansas, Conway
Size
:
no data
ID
:
6832000035
Genus species
:
Stearoceras sublaeve
Author
:
Miller & al., 1932 †
Locality
:
USA, Nebraska, Lancaster
Size
:
no data
ID
:
6832000035
