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
AULACOSTEPHANIDAE
Genus
: Aulacostephanus Cotteau, 1868 †
Aulacostephanus autissiodorensis
Cotteau, 1868 †
Aulacostephanus eudoxus
(A.V.M.D. D'Orbigny, 1850 †)
Aulacostephanus hantzperguei
Borrelli, 2014 †
Aulacostephanus kirghisensis
(A.V.M.D. D'Orbigny, 1845 †)
Aulacostephanus lopsiensis
Mesezhnikov, 1984 †
Aulacostephanus pinguis
B. Ziegler, 1962 †
Aulacostephanus pischmae
Khudyaev, 1932 †
Aulacostephanus plataulax
Buckman, 1925 †
Aulacostephanus precontejeani
Borrelli, 2014 †
Aulacostephanus pseudolinealis
Mesezhnikov, 1969 †
Aulacostephanus quenstedti
Durand, 1933 †
Aulacostephanus sagittatus
B. Ziegler, 1962 †
Aulacostephanus semieudoxus
Schneid, 1939 †
Aulacostephanus sosvaensis
Sasonov, 1960 †
Aulacostephanus subhibridus
Mesezhnikov, 1984 †
Aulacostephanus tobolicus
(Khudyaev, 1929 †)
Aulacostephanus undorae
Pavlov, 1886 †
Aulacostephanus volgensis
Vischniakoff, 1875 †
Aulacostephanus yo
(A.V.M.D. D'Orbigny, 1845 †)
Genus
: Gravesia (Zieten, 1830 †)
Gravesia gigas
(Zieten, 1830 †)
Gravesia irius
(A.V.M.D. D'Orbigny, 1850 †)
Gravesia polypleura
M.J. Hahn, 1963 †
Gravesia portlandica
(De Loriol †)
Genus
: Microbiplices Arkell, 1947 †
Microbiplices anglicus
Wierzbowski & Matyja, 2014 †
Microbiplices anglicus
Arkell, 1947 †
Microbiplices guebhardi
(C.H. Oppenheimer, 1907 †)
Microbiplices microbiplex
(F.A. von Quenstedt, 1887 †)
Microbiplices varians
(C.H. Oppenheimer, 1907 †)
Genus
: Pictonia Buckman, 1924 †
Pictonia baylei
(Salfeld, 1913 †)
Pictonia densicostata
Buckman, 1924 †
Pictonia gracilis
(Tornquist, 1896 †)
Pictonia indicatoria
Schneid, 1940 †
Pictonia seminudata
Buckman, 1924 †
Genus
: Praegravesia Zeiss, 1987 †
Praegravesia rolkei
Zeiss, 1987 †