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
37
MEGATRIGONIIDAE
Taxon Tree:
BIVALVIA [Class]
PALAEOHETERODONTA [Subclass]
TRIGONIIDA [Order]
MEGATRIGONIOIDEA [SuperFamily]
MEGATRIGONIIDAE [Family]
[Genus]
[Species]
Genus species
:
Nuraya amanoi
Author
:
(T. Nakano, 1958 †)
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000012
Genus species
:
Paranditrigonia arequipensis
Author
:
A.M. Pérez & Reyes, 1983 †
Locality
:
Peru, Arequipa
Size
:
no data
ID
:
7304000013
Genus species
:
Apiotrigonia ashizawaensis
Author
:
H. Saito, 1962 †
Locality
:
Size
:
no data
ID
:
7332001012
No geographical data
No Geographical Data
Genus species
:
Anditrigonia britoi
Author
:
Hessel, 2005 †
Locality
:
Brazil, Sergipe
Size
:
no data
ID
:
7304000015
Genus species
:
Heterotrigonia calderoni
Author
:
(R. Garcia del Castillo & Aguilera †)
Locality
:
Texas
Size
:
no data
ID
:
7304000023
Genus species
:
Columbitrigonia columbiana
Author
:
A. Packard, 1921 †
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
7332001010
Genus species
:
Apiotrigonia condoni
Author
:
(A. Packard, 1921 †)
Locality
:
Oregon
Size
:
no data
ID
:
7304000003
Genus species
:
Apiotrigonia crassoradiata
Author
:
T. Nakano, 1958 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000011
Genus species
:
Dampietrigonia dampierensis
Author
:
(Skwarko, 1969 †)
Locality
:
West Australia, Dampier
Size
:
no data
ID
:
7304000010
Genus species
:
Heterotrigonia diversicostata
Author
:
(J.J.F. Whiteaves, 1876 †)
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
7332001006
Genus species
:
Apiotrigonia dubia
Author
:
Tashiro, 1979 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000016
Genus species
:
Anditrigonia eximia
Author
:
(R.A. Philippi, 1899 †)
Locality
:
Size
:
no data
ID
:
7304000005
No geographical data
No Geographical Data
Genus species
:
Nakanotrigonia granosa
Author
:
(T. Nakano, 1957 †)
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7332001009
Genus species
:
Apiotrigonia hetonaiana
Author
:
Tashiro, 1978 †
Locality
:
Size
:
no data
ID
:
7332001013
No geographical data
No Geographical Data
Genus species
:
Nakanotrigonia himenourensis
Author
:
(Tashiro, 1972 †)
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000008
Genus species
:
Nuraya imutensis
Author
:
Tashiro, 1972 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000020
Genus species
:
Columbitrigonia jackassensis
Author
:
Poulton, 1977 †
Locality
:
Size
:
no data
ID
:
7304000006
No geographical data
No Geographical Data
Genus species
:
Apiotrigonia jimboi
Author
:
T. Nakano, 1957 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
48.9 mm
ID
:
7332001008
Genus species
:
Apiotrigonia mikasaensis
Author
:
Tashiro, 1979 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000018
Genus species
:
Nuraya minima
Author
:
T. Nakano, 1957 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000022
Genus species
:
Apiotrigonia minor
Author
:
Yabe & T. Nagao †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000017
Genus species
:
Megatrigonia obesa
Author
:
van Hoepen, 1929 †
Locality
:
Size
:
no data
ID
:
7304000009
No geographical data
No Geographical Data
Genus species
:
Apiotrigonia obliquecostata
Author
:
T. Nakano, 1957 †
Locality
:
Size
:
no data
ID
:
7332001014
No geographical data
No Geographical Data
Genus species
:
Apiotrigonia obsoleta
Author
:
T. Nakano, 1957 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000019
Genus species
:
Anditrigonia plumasensis
Author
:
(A. Hyatt, 1892 †)
Locality
:
Canada, British Columbia
Size
:
no data
ID
:
7304000001
Genus species
:
Nuraya postonodosa
Author
:
T. Nakano, 1957 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
18.4 mm
ID
:
7304000021
Genus species
:
Paranditrigonia potrerillensis
Author
:
Reyes & A.M. Pérez, 1983 †
Locality
:
Chile, Antofagasta
Size
:
no data
ID
:
7304000014
Genus species
:
Megatrigonia saggersoni
Author
:
M.R. Cooper, 1993 †
Locality
:
Size
:
no data
ID
:
7332001016
No geographical data
No Geographical Data
Genus species
:
Heterotrigonia subovalis
Author
:
Jimbo, 1894 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
48.9 mm
ID
:
7332001008
Genus species
:
Apiotrigonia sulcataria
Author
:
(J.B.P.A. Lamarck, 1819 †)
Locality
:
France
Size
:
no data
ID
:
7304000004
Genus species
:
Microtrigonia tuberculata
Author
:
T. Nakano, 1958 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000012
Genus species
:
Apiotrigonia undulosa
Author
:
T. Nakano, 1957 †
Locality
:
Japan, Amakusa-Shimoshima
Size
:
no data
ID
:
7304000002
Genus species
:
Apiotrigonia utoensis
Author
:
Tashiro, 1972 †
Locality
:
Size
:
no data
ID
:
7332001015
No geographical data
No Geographical Data
© 1994 - 2024 Guido T. Poppe & Philippe Poppe - Conchology, Inc. (2.246 seconds.)