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
CEPHALASPIDAE
Genus
: Cephalaspis R. Robertson, 1936 †
Cephalaspis acadica
R. Robertson, 1936 â
Cephalaspis campbelltonensis
J.J.F. Whiteaves, 1881 â
Cephalaspis canadensis
R. Robertson, 1936 â
Cephalaspis dawsoni
E.R. Lankester, 1870 â
Cephalaspis jexi
Traquair, 1893 â
Cephalaspis laticeps
Traquair, 1890 â
Cephalaspis lightbodii
E.R. Lankester, 1870 â
Cephalaspis lyelli
(A.E.R. Agassiz, 1835 â )
Cephalaspis murchisoni
Egerton, 1857 â
Cephalaspis novaescotiae
Denison, 1955 â
Cephalaspis pagei
E.R. Lankester, 1870 â
Cephalaspis powriei
E.R. Lankester, 1870 â
Cephalaspis salweyi
Egerton, 1857 â
Cephalaspis westolli
H.D. Russell, 1954 â
Cephalaspis whiteavesi
Traquair, 1890 â
Genus
: Cylindrites J.H.F. Douvillé, 1916 †
Cylindrites altus
Morris & J. Lycett, 1851 â
Cylindrites angulatus
P. Morris & J. Lycett, 1851 â
Cylindrites blakei
Cox & Arkell 1950 â
Cylindrites brevispira
W.H. Hudleston, 1896 â
Cylindrites bullatus
Morris & J. Lycett 1851 â
Cylindrites cylindricus
Morris & Lycett â
Cylindrites deserti
J.H.F. Douvillé, 1916 â
Cylindrites excavatus
P. Morris & J. Lycett, 1851 â
Cylindrites formosus
Cragin, 1893 â
Cylindrites pyriformis
Morris & Lycett â
Cylindrites striatus
Lissajous, 1923 â
Genus
: Didymaspis E.R. Lankester, 1867 †
Didymaspis grindrodi
E.R. Lankester, 1867 â