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
9
TRIGONIOIDIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
TRIGONIIDA [Order]
TRIGONIOIDOIDEA [SuperFamily]
TRIGONIOIDIDAE [Family]
[Genus]
[Species]
Genus species
:
Americunio asinaria
Author
:
Reeside, 1957 †
Locality
:
USA, Colorado
Size
:
no data
ID
:
1394000005
Genus species
:
Pledgia eyrensis
Author
:
N.H. Ludbrook, 1985 †
Locality
:
Australia
Size
:
no data
ID
:
1400000005
No geographical data
No Geographical Data
Genus species
:
Hoffetrigonia kobayashi
Author
:
(Hoffet †)
Locality
:
Size
:
no data
ID
:
1400000002
No geographical data
No Geographical Data
Genus species
:
Trigonioides kodairai
Author
:
Kobayashi & Suzuki, 1936 †
Locality
:
Japan, Kyoto
Size
:
no data
ID
:
1400000001
Genus species
:
Trigonioides lacustris
Author
:
Martinson, 1957 †
Locality
:
Size
:
no data
ID
:
1398000002
No geographical data
No Geographical Data
Genus species
:
Trigonioides mongolensis
Author
:
Martinson, 1953 †
Locality
:
Size
:
no data
ID
:
1400000007
No geographical data
No Geographical Data
Genus species
:
Trigonioides naquensis
Author
:
Gu, 1976 †
Locality
:
Size
:
no data
ID
:
1400000006
No geographical data
No Geographical Data
Genus species
:
Trigonioides tuberculata
Author
:
Martinson, 1957 †
Locality
:
Size
:
no data
ID
:
1400000008
No geographical data
No Geographical Data
Genus species
:
Koreanaia yunnanensis
Author
:
H. Guo, 1981 †
Locality
:
China, Yunnan
Size
:
no data
ID
:
1400000003
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (0.951 seconds.)