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
POSIDONIIDAE
Genus
: Bositra (F.A. Roemer, 1836 †)
Bositra backlundi
Wittenburg, 1910 †
Bositra borealis
Kurushin & Truschelev, 1989 †
Bositra buchi
(F.A. Roemer, 1836 †)
Bositra circularis
Hsu, 1937 †
Bositra inflata
Kurushin & Truschelev, 1989 †
Bositra jakutica
Kurushin & Truschelev 1989 †
Bositra limbata
H. Guo, 1985 †
Bositra mimer
(Oeberg 1877 †)
Bositra mimer
(Oberg 1877) †
Bositra popowi
Bytschkov 1976 †
Bositra sibirica
Kurushin, 1980 †
Bositra sossunovi
Bytschkov & Efimova 1968 †
Bositra taimyrensis
Kurushin, 1980 †
Bositra tenuissima
Bohm, 1912 †
Bositra tompoensis
Kurushin & Truschelev, 1989 †
Genus
: Indigirohalobia (Reed 1927) †
Indigirohalobia pluriradiata
(Reed 1927) †
Genus
: Posidonia (Tozer, 1961 †)
Posidonia alveata
T.A. Conrad, 1831 †
Posidonia aranea
(Tozer, 1961 †)
Posidonia becheri
H.G. Bronn, 1828 †
Posidonia blatchleyi
W.M. Gabb, 1869 †
Posidonia daytonensis
W.M. Gabb, 1864 †
Posidonia dianensis
H. Guo, 1985 †
Posidonia insignis
(J.W. Jackson, 1927 †)
Posidonia jacksoni
Smith, 1927 †
Posidonia kochi
(A. von Koenen, 1879 †)
Posidonia kularensis
Bychkov, 1976 †
Posidonia madisonensis
Smith, 1927 †
Posidonia membranacea
(F. McCoy, 1844 †)
Posidonia olenekensis
A.M. Popov, 1964 †
Posidonia ornati
F.A. von Quenstedt, 1851 †
Posidonia permica
Newell, 1955 †
Posidonia plicata
(de Koninck, 1885 †)
Posidonia semiundata
H. Guo, 1985 †
Posidonia somaliensis
Cox, 1935 †
Posidonia stella
(W.M. Gabb, 1864 †)
Posidonia venusta
Münster, 1841 †
Posidonia wengensis
Wissmann, 1841 †
Genus
: Posidonotis (A. Hyatt, 1894 †)
Posidonotis semiplicata
(A. Hyatt, 1894 †)
Genus
: Pterohalobia H. Guo, 1985 †
Pterohalobia productalata
H. Guo, 1985 †