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
10
TRIGONIIDA (unassigned)
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
TRIGONIIDA [Order]
TRIGONIIDA (unassigned) [Family]
[Genus]
[Species]
Genus
: Indotrigonia (Kitchin, 1903 â )
Genus species
:
Indotrigonia beyschlagi
Author
:
(G. Müller, 1900) †
Locality
:
Size
:
no data
ID
:
1357000007
No geographical data
No Geographical Data
Genus species
:
Indotrigonia katrolensis
Author
:
Agrawal, 1956 †
Locality
:
Size
:
no data
ID
:
1357000007
No geographical data
No Geographical Data
Genus species
:
Indotrigonia matapuana
Author
:
(Krenkel, 1911) †
Locality
:
Size
:
no data
ID
:
1357000007
No geographical data
No Geographical Data
Genus species
:
Indotrigonia smeeii
Author
:
(J. de C. Sowerby, 1840) †
Locality
:
Size
:
no data
ID
:
1357000007
No geographical data
No Geographical Data
Genus species
:
Indotrigonia trapeziformis
Author
:
(Kitchin, 1903 †)
Locality
:
Size
:
no data
ID
:
1357000007
No geographical data
No Geographical Data
Genus
: Liotrigonia Liu 1976 â