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
TROCHONEMATIDAE
Genus
: Globonema (Ulrich & Scofield, 1897 †)
Globonema arctatum
(Ulrich & Scofield, 1897 â )
Globonema bicarinatus
E.F.R.K. Koken & J. Perner, 1925 â
Globonema carinata
(Angelin & Lindström, 1880 â )
Globonema fatua
(J.W. Hall, 1868 â )
Globonema fraternum
(J. Perner, 1903 â )
Globonema kaysi
Rohr & al., 1981 â
Globonema kokeni
W.A. Wenz, 1938 â
Globonema lyelli
(J. Perner, 1903 â )
Globonema muricatum
(Lindström, 1884 â )
Globonema niota
(J.W. Hall, 1861 â )
Globonema obsoletum
Ulrich & Scofield, 1897 â
Globonema pauperum
(J. Perner, 1903 â )
Globonema peregrinum
(J. Perner, 1903 â )
Globonema robbinsi
Ulrich & Scofield, 1897 â
Globonema salteri
Ulrich & Scofield, 1897 â
Globonema simile
(Ulrich & Scofield, 1897 â )
Globonema turritum
(Lindström, 1884 â )
Genus
: Guidonia F. Haas, 1953 †
Guidonia bifasciata
F. Haas, 1953 â
Guidonia disciformis
Ferrari, 2014 â
Guidonia intermedia
F. Haas, 1953 â
Guidonia parvula
F. Haas, 1953 â
Guidonia peruviana
F. Haas, 1953 â
Guidonia planetecta
F. Haas, 1953 â
Guidonia pseudorotula
Gatto & Monari, 2010 â
Guidonia rotula
(F. Stoliczka, 1861 â )
Genus
: Slehoferia (J. Perner, 1903 †)
Slehoferia excavatum
(J. Perner, 1903 â )
Slehoferia nitida
(Ulrich & Scofield, 1897 â )
Slehoferia pachyta
Ebbestad & al., 2008 â