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
ANCYLOCERATIDAE
Genus
: Helicancyloceras Klinger & J. Kennedy, 1977 †
Helicancyloceras circulare
Klinger & J. Kennedy, 1977 †
Helicancyloceras crassetuberculatum
Klinger & J. Kennedy, 1977 †
Helicancyloceras densecostatum
Klinger & J. Kennedy, 1977 †
Helicancyloceras nonyani
Klinger & J. Kennedy, 1977 †
Helicancyloceras vohimaranitraense
M. Collignon, 1962 †
Genus
: Helicancylus H.A. Leanza, 1970 †
Helicancylus aequicostatus
(W.M. Gabb, 1864 †)
Helicancylus bonarellii
H.A. Leanza, 1970 †
Helicancylus furcata
Kakabadze, 1981 †
Helicancylus gabbi
F.M. Anderson, 1938 †
Helicancylus nodosus
F.M. Anderson, 1902 †
Helicancylus patagonicus
Stolley, 1912 †
Helicancylus philadelphius
(F.M. Anderson, 1938 †)
Genus
: Huastecoceras (Burckhardt, 1925 †)
Huastecoceras trispinosoides
(Burckhardt, 1925 †)
Genus
: Jaubertites Sarkar, 1955 †
Jaubertites collignoni
Sarkar, 1955 †
Jaubertites dubius
Sarkar, 1955 †
Jaubertites porrectus
(Trautschold, 1886 †)
Genus
: Koeneniceras Mikhailova & Baraboshkin, 2002 †
Koeneniceras rareplicatum
Mikhailova & Baraboshkin, 2002 †
Koeneniceras tenuiplicatum
(A. von Koenen, 1902 †)