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
DRILLIIDAE
Genus
: Tylotiella (P. Dautzenberg, 1932)
Tylotiella aenigmatica
F.E. Wells, 1991
Tylotiella androyensis
L. Bozzetti, 2007
Tylotiella biancae
L. Bozzetti, 2008
Tylotiella burnupi
(G.B. III Sowerby, 1897)
Tylotiella castanea
G.B. Sowerby, 1897
Tylotiella decaryi
(P. Dautzenberg, 1932)
Tylotiella falcicosta
(K.H. Barnard, 1958)
Tylotiella herberti
R.N. Kilburn, 1988
Tylotiella heryi
L. Bozzetti, 2007
Tylotiella humilis
(E.A. Smith, 1879)
Tylotiella isibopho
R.N. Kilburn, 1988
Tylotiella malva
M. Morassi, 1998
Tylotiella mediocris
(G.P. Deshayes, 1863)
Tylotiella megapica
S. Higo & Y. Goto, 1993
Tylotiella neptuni
W.H. Turton, 1932
Tylotiella papilio
R.N. Kilburn, 1988
Tylotiella pica
(L.A. Reeve, 1843)
Tylotiella rissoiniformis
(E.A. Kay, 1979)
Tylotiella rutteni
(C.H. Oostingh, 1938)
Tylotiella sacra
(L.A. Reeve, 1845 †)
Tylotiella sulekile
R.N. Kilburn, 1988
Genus
: Wairarapa (C. Hedley, 1922)
Wairarapa duplaris
(C. Hedley, 1922)
Wairarapa rebecca
P. Vella, 1954 †