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
ECHIOCERATIDAE
Genus
: Echioceras Buckman, 1914 †
Echioceras aureolum
(C.T. Simpson, 1855 †)
Echioceras borcale
Buckman †
Echioceras cereum
(C.T. Simpson, 1855 †)
Echioceras crassicostatum
Trueman & Williams †
Echioceras delicatum
Buckman, 1914 †
Echioceras exoratum
C.T. Simpson, 1855 †
Echioceras exortum
(C.T. Simpson, 1855 †)
Echioceras intermedium
(Trueman & Williams, 1925 †)
Echioceras notatum
Trueman & Williams †
Echioceras polygyratum
Buckman S †
Echioceras raricostatum
(Zieten 1831 †)
Echioceras raricostoides
(Vadasz, 1908 †)
Echioceras scoticum
Buckman †
Genus
: Gagaticeras (A.T. Young & Bird, 1828 †)
Gagaticeras gagateum
(A.T. Young & Bird, 1828 †)
Gagaticeras neglectum
(C.T. Simpson †)
Genus
: Leptechioceras (Portlock, 1843 †)
Leptechioceras macdonnelli
(Portlock, 1843 †)
Leptechioceras pumilum
Tueman & Williams †
Leptechioceras subobsoletum
Buckman †
Genus
: Palaeoechioceras (Trueman & Williams, 1927 †)
Palaeoechioceras spirale
(Trueman & Williams, 1927 †)
Palaeoechioceras suemegensis
Geczy & Meister, 2007 †
Genus
: Paltechioceras W.K.C. Sun & al., 1980 †
Paltechioceras anomalum
W.K.C. Sun & al., 1980 †
Paltechioceras aplanatum
A. Hyatt †
Paltechioceras boehmi
(Hug, 1899 †)
Paltechioceras burckhardti
(Erben, 1956 †)
Paltechioceras charpentieri
(Schafhautl, 1847 †)
Paltechioceras liciense
Blau, 1998 †
Paltechioceras mexicanum
(Erben, 1956 †)
Paltechioceras regustatum
S.S. Buckman, 1914 †
Paltechioceras romanicum
(Uhlig, 1900 †)
Paltechioceras studeri
(Hug, 1899 †)
Paltechioceras tardecrescens
(J. Von Hauer, 1856 †)