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
LECHRITROCHOCERATIDAE
Genus
: Catyrephoceras (C.H. Blake, 1882 †)
Catyrephoceras giganteum
(C.H. Blake, 1882 †)
Catyrephoceras gyrans
(C.H. Blake, 1882 †)
Catyrephoceras speciosum
(Barrande, 1865 †)
Genus
: Lechritrochoceras Flower, 1942 †
Lechritrochoceras clintonense
Flower, 1942 †
Lechritrochoceras degener
(Barrande, 1865 †)
Lechritrochoceras desplainense
(McChesney †)
Lechritrochoceras disjunctum
(Barrande, 1865 †)
Lechritrochoceras hoernesi
(Barrande, 1865 †)
Lechritrochoceras lentidilatatum
Foerste, 1930 †
Lechritrochoceras notum
(J.W. Hall †)
Lechritrochoceras placidum
(Barrande, 1865 †)
Lechritrochoceras pulcherrimum
(Whidborne, 1892 †)
Lechritrochoceras sandbergeri
(Barrande, 1865 †)
Lechritrochoceras striatum
(C.H. Blake, 1882 †)
Lechritrochoceras telleri
Foerste, 1930 †
Lechritrochoceras trochoides
(Barrande, 1865 †)
Genus
: Leurotrochoceras Foerste, 1930 †
Leurotrochoceras compressum
Foerste, 1930 †
Leurotrochoceras paucoplanatum
Foerste, 1930 †
Leurotrochoceras stevensi
Miller & Collinson, 1952 †
Genus
: Peismoceras (Barrande, 1865 †)
Peismoceras amicum
(Barrande, 1865 †)
Peismoceras mirandum
(Barrande †)
Peismoceras optatum
(Barrande, 1865 †)
Peismoceras pulchrum
(Barrande, 1865 †)
Genus
: Systrophoceras C. Chen & H.X. Liu, 1974 †
Systrophoceras arietinum
(Barrande, 1865 †)
Systrophoceras circulare
C. Chen & H.X. Liu, 1974 †
Systrophoceras nanum
C. Chen, 1981 †
Systrophoceras quadratum
C. Chen, 1981 †
Systrophoceras shurabense
Kisselev, 1996 †