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
MEGALOMASTOMIDAE
Genus
: Megalomastoma W.J. Swainson, 1840
Megalomastoma antillarum
(G.B. Sowerby, 1843)
Megalomastoma brunneum
W.J. Swainson, 1840
Megalomastoma complanatum
L. Pfeiffer, 1856
Megalomastoma croceum
(J.F. Gmelin, 1791)
Megalomastoma dietleni
Miller, 1907 â
Megalomastoma miranda
H.A. Pilsbry, 1940
Megalomastoma petiti
(C. de la Torre, P. Bartsch & J.P.E. Morrison, 1942)
Megalomastoma simulacrum
E.C. Von Martens, 1890
Genus
: Tomocyclus J.C.H. Crosse & P.H. Fischer, 1872
Tomocyclus constrictus
P. Bartsch & J.P.E. Morrison, 1942
Tomocyclus fistularus
F.G. Thompson, 1963
Tomocyclus gealei
J.C.H. Crosse & P.H. Fischer, 1872
Tomocyclus guatemalensis
(L. Pfeiffer, 1851)
Tomocyclus lunai
P. Bartsch, 1945
Tomocyclus simulacrum
(P.M.A. Morelet, 1849)
Tomocyclus siphonis
P. Bartsch & J.P.E. Morrison, 1942