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
TRIGONIIDAE
Genus
: Malagasitrigonia C.A. Fleming, 1987 †
Malagasitrigonia collignoni
(L.R. Cox, 1964 †)
Malagasitrigonia macfarlani
C.A. Fleming, 1987 †
Genus
: Maoritrigonia Bychkov, 1985 †
Maoritrigonia beringica
Bychkov, 1985 †
Maoritrigonia chekhovi
Bychkov, 1985 †
Maoritrigonia columbiana
(McLearn, 1942 †)
Maoritrigonia leedae
Fleming, 1987 †
Maoritrigonia mollesensis
A.M. Pérez & Reyes, 1994 †
Maoritrigonia nuggetensis
(C.T. Trechmann, 1918 †)
Maoritrigonia otamitensis
(C.T. Trechmann, 1918 †)
Maoritrigonia pirouteti
(Avias, 1953 †)
Maoritrigonia sparsicostata
A.M. Pérez & Reyes, 1994 †
Maoritrigonia trechmanni
Fleming, 1987 †
Maoritrigonia waddicki
Fleming, 1987 †
Genus
: Mesotrigonia S. Freneix, 1958 †
Mesotrigonia tarameahensis
S. Freneix, 1958 †
Genus
: Minetrigonia (Korner, 1937 †)
Minetrigonia multicostata
(Korner, 1937 †)
Minetrigonia newtonae
McRoberts, 2017 †
Minetrigonia suttonensis
(W.F. Clapp & Shimer, 1911 †)
Genus
: Modesticoncha (F. Haas, 1909 †)
Modesticoncha zlambachensis
(F. Haas, 1909 †)