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
MEGATRIGONIIDAE
Genus
: Paranditrigonia A.M. Pérez & Reyes, 1983 â
Paranditrigonia arequipensis
A.M. Pérez & Reyes, 1983 †
Paranditrigonia potrerillensis
Reyes & A.M. Pérez, 1983 †
Genus
: Nuraya (T. Nakano, 1958 â )
Nuraya amanoi
(T. Nakano, 1958 †)
Nuraya imutensis
Tashiro, 1972 †
Nuraya minima
T. Nakano, 1957 †
Nuraya postonodosa
T. Nakano, 1957 †
Genus
: Microtrigonia T. Nakano, 1958 â
Microtrigonia amanoi
T. Nakano, 1958 †
Microtrigonia imutensis
Tashiro, 1972 †
Microtrigonia minima
T. Nakano, 1957 †
Microtrigonia postonodosa
T. Nakano, 1957 †
Microtrigonia tuberculata
T. Nakano, 1958 †
Genus
: Dampietrigonia (Skwarko, 1969 â )
Dampietrigonia dampierensis
(Skwarko, 1969 †)
Dampietrigonia progonos
(Paulcke 1903) †
Genus
: Heterotrigonia (R. Garcia del Castillo & Aguilera â )
Heterotrigonia calderoni
(R. Garcia del Castillo & Aguilera †)
Heterotrigonia diversicostata
(J.J.F. Whiteaves, 1876 †)
Heterotrigonia granosa
T. Nakano, 1957 †
Heterotrigonia himenourensis
Tashiro, 1972 †
Heterotrigonia subovalis
Jimbo, 1894 †