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
4
RHYMMOCERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
GONIATITIDA [Order]
NEOGLYPHIOCERATOIDEA [SuperFamily]
RHYMMOCERATIDAE [Family]
[Genus]
[Species]
Genus
: Ophilyroceras Ruzhentsev & Bogoslovskaya, 1971 â
Genus species
:
Ophilyroceras tersum
Author
:
Ruzhentsev & Bogoslovskaya, 1971 †
Locality
:
Kazakhstan, Aqtöbe, Martukskiy
Size
:
no data
ID
:
6674000003
Genus
: Rhymmoceras Ruzhentsev, 1958 â
Genus species
:
Rhymmoceras gracilentum
Author
:
Ruzhentsev, 1958 †
Locality
:
Kazakhstan, Aqtöbe, Kargalinskiy
Size
:
no data
ID
:
6674000004
Genus species
:
Rhymmoceras perlatum
Author
:
Ruzhentsev & Bogoslovskaya, 1971 †
Locality
:
Kazakhstan, Aqtöbe, Martukskiy
Size
:
no data
ID
:
6674000004
Genus species
:
Rhymmoceras spatiosum
Author
:
Ruzhentsev & Bogoslovskaya, 1971 †
Locality
:
Kazakhstan, Aqtöbe, Martukskiy
Size
:
no data
ID
:
6674000004
Genus species
:
Rhymmoceras species
Author
:
†
Locality
:
Size
:
no data
ID
:
6674000004
No geographical data
No Geographical Data
Genus species
:
Rhymmoceras vermiculatum
Author
:
Ruzhentsev, 1958 †
Locality
:
Kazakhstan, Aqtöbe, Martukskiy
Size
:
no data
ID
:
6674000004