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
ONCOCERATIDAE
Genus
: Beloitoceras (Miller, 1879 †)
Beloitoceras amoenum
(Miller, 1879 †)
Beloitoceras baffinense
(Schuchert, 1900 †)
Beloitoceras bucheri
Flower, 1946 †
Beloitoceras cornulum
(Schuchert, 1900 †)
Beloitoceras estonicum
Teichert, 1930 †
Beloitoceras heterocurvatum
E. Strand, 1934 †
Beloitoceras houghtoni
A.H. Clarke †
Beloitoceras huronense
(Billings, 1865 †)
Beloitoceras isodorum
(Billings, 1865 †)
Beloitoceras lobiferum
Flower, 1952 †
Beloitoceras orilliense
Flower, 1952 †
Beloitoceras pandion
(J.W. Hall, 1861 †)
Beloitoceras stoermeri
Sweet, 1958 †
Beloitoceras thompsoni
(Miller, Youngquist & Collinson, 1954 †)
Beloitoceras wilsonae
(Miller, Youngquist & Collinson, 1954 †)
Genus
: Cyrtorizoceras Teichert, 1930 †
Cyrtorizoceras borni
Teichert, 1930 †
Cyrtorizoceras minneapolis
(A.H. Clarke, 1897 †)
Cyrtorizoceras rusti
Flower, 1952 †
Cyrtorizoceras tenue
E. Strand, 1934 †
Cyrtorizoceras thorslundi
Kröger, 2013 †
Genus
: Dalecarlioceras Frye, 1987 †
Dalecarlioceras bodense
Frye, 1987 †
Dalecarlioceras constrictum
Frye, 1987 †
Dalecarlioceras dalecarlicum
Frye, 1987 †
Genus
: Digenuoceras (Barrande, 1866 †)
Digenuoceras alinae
(Barrande, 1866 †)
Digenuoceras discoideum
(Barrande, 1866 †)
Digenuoceras latum
(Foerste, 1929 †)
Genus
: Laphamoceras (Foerste, 1932 †)
Laphamoceras scofieldi
(Foerste, 1932 †)