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
40
TRIGONIIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
TRIGONIIDA [Order]
TRIGONIOIDEA [SuperFamily]
TRIGONIIDAE [Family]
[Genus]
[Species]
Genus
: Trigonia A. Adams, 1854
Genus species
:
Trigonia aclinisa
Author
:
Dickan, 1990 †
Locality
:
Size
:
no data
ID
:
7332000392
No geographical data
No Geographical Data
Genus species
:
Trigonia affinis
Author
:
J. de C. Sowerby, 1818 †
Locality
:
Size
:
no data
ID
:
1370000012
No geographical data
No Geographical Data
Genus species
:
Trigonia agrioensis
Author
:
C.S. Weaver, 1931 †
Locality
:
Size
:
no data
ID
:
7332001032
No geographical data
No Geographical Data
Genus species
:
Trigonia alemanica
Author
:
(Rollier, 1912 †)
Locality
:
Size
:
no data
ID
:
7332000393
No geographical data
No Geographical Data
Genus species
:
Trigonia alsatica
Author
:
(Rollier, 1912 †)
Locality
:
Size
:
no data
ID
:
7332000394
No geographical data
No Geographical Data
Genus species
:
Trigonia analoga
Author
:
J.H.F. Douvillé, 1916 †
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
7332000110
Genus species
:
Trigonia andrussovi
Author
:
Saveliev, 1960 †
Locality
:
Size
:
no data
ID
:
7332000395
No geographical data
No Geographical Data
Genus species
:
Trigonia angustecostata
Author
:
Behrendsen, 1892 †
Locality
:
Size
:
no data
ID
:
7332000396
No geographical data
No Geographical Data
Genus species
:
Trigonia antarctica
Author
:
F. Péron & C.A. Lesueur, 1807
Locality
:
Australia, Port Lincoln
Size
:
34.8 mm
ID
:
5510000000
Genus species
:
Trigonia antiqua
Author
:
d'Orbigny, 1842 †
Locality
:
Bolivia, La Paz, Omasuyos
Size
:
no data
ID
:
7332000111
Genus species
:
Trigonia arduennensis
Author
:
(Rollier, 1912 †)
Locality
:
Size
:
no data
ID
:
7332000397
No geographical data
No Geographical Data
Genus species
:
Trigonia areafurcata
Author
:
Vetters, 1905 †
Locality
:
Size
:
no data
ID
:
7332000398
No geographical data
No Geographical Data
Genus species
:
Trigonia aylesburiensis
Author
:
Cox †
Locality
:
UK, England
Size
:
no data
ID
:
7332000509
Genus species
:
Trigonia bajarunasi
Author
:
Saveliev, 1960 †
Locality
:
Size
:
no data
ID
:
7332000399
No geographical data
No Geographical Data
Genus species
:
Trigonia bella
Author
:
J. Lycett, 1877 †
Locality
:
UK, Dorset
Size
:
no data
ID
:
7332000400
Genus species
:
Trigonia boloniensis
Author
:
De Loriol, 1866 †
Locality
:
Size
:
no data
ID
:
7332000252
No geographical data
No Geographical Data
Genus species
:
Trigonia brevicostata
Author
:
Kitchin, 1903 †
Locality
:
Size
:
no data
ID
:
7332000401
No geographical data
No Geographical Data
Genus species
:
Trigonia buckmani
Author
:
Cox †
Locality
:
UK, England
Size
:
no data
ID
:
7332000513
Genus species
:
Trigonia calderoni
Author
:
R. Garcia del Castillo & Aguilera †
Locality
:
Texas
Size
:
no data
ID
:
7304000023
Genus species
:
Trigonia carinata
Author
:
A.E.R. Agassiz, 1840 †
Locality
:
Argentina, Neuquen
Size
:
no data
ID
:
7332000402
Genus
: Vanhoepenella M.R. Cooper, 2016 â
Genus species
:
Vanhoepenella brendae
Author
:
M.R. Cooper, 2016 †
Locality
:
Size
:
no data
ID
:
7332000250
No geographical data
No Geographical Data