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
STREPSIDURIDAE
Genus
: Strepsidura T.A. Conrad, 1858 †
Strepsidura brevispina
A.E.M. Cossmann, 1897 â
Strepsidura cancellata
Garvie, 2013 â
Strepsidura cossmanni
E.W. Vredenburg, 1923 â
Strepsidura costata
W.J. Swainson, 1840 â
Strepsidura indica
A.E.M. Cossmann & G. Pissarro, 1909 â
Strepsidura kerstingi
O.S. Adegoke, 1977 â
Strepsidura perlata
T.A. Conrad, 1858 â
Strepsidura polaris
J.D. Stilwell & al., 2004 â
Strepsidura polycolpata
A.E.M. Cossmann, 1923 â
Strepsidura scobina
L.R. Cox, 1930 â
Strepsidura soldadensis
C.J. Maury, 1912 â
Strepsidura spirata
R.B. Newton, 1922 â
Strepsidura turgida
(D.C. Solander, 1766 â )
Genus
: Suessonia F. Traub, 1979 †
Suessonia invavica
F. Traub, 1979 â
Genus
: Terebrifusus (T.A. Conrad, 1833 †)
Terebrifusus amoenus
(T.A. Conrad, 1833 â )
Terebrifusus lepus
A.A. Olsson, 1930 â
Terebrifusus multiplicatus
H.C. Lea, 1840 â
Terebrifusus placitus
A.A. Olsson, 1930 â