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
DIPLOMOCERATIDAE
Genus
: Neocrioceras (Jimbo, 1894 †)
Neocrioceras sanushibense
Wright & E. Matsumoto 1954 †
Neocrioceras spinigerum
(Jimbo, 1894 †)
Genus
: Oxybeloceras (R.P. Whitfield, 1877 †)
Oxybeloceras crassum
(R.P. Whitfield, 1877 †)
Oxybeloceras humei
A. Hyatt 1900 †
Oxybeloceras mortoni
(F.B. Meek & Hayden, 1876 †)
Genus
: Phylloptychoceras (E. Forbes, 1846 †)
Phylloptychoceras sipho
(E. Forbes, 1846 †)
Phylloptychoceras zelandicum
(Marshall, 1926 †)
Genus
: Polyptychoceras (Yokoyama, 1890 †)
Polyptychoceras obliquecostatum
Yabe 1927 †
Polyptychoceras obstrictus
(Jimbo, 1894 †)
Polyptychoceras pseudogaultinum
(Yokoyama, 1890 †)
Genus
: Pseudoxybeloceras E. Matsumoto, 1984 †
Pseudoxybeloceras interruptum
(F. Schlüter, 1872 †)
Pseudoxybeloceras pseudoarmatum
Wright & E. Matsumoto 1954 †
Pseudoxybeloceras quadrinodosum
(Jimbo, 1894 †)
Pseudoxybeloceras quadrispinosus
(Jimbo, 1894 †)
Pseudoxybeloceras splendens
(M. Collignon, 1969 †)
Pseudoxybeloceras tomitai
E. Matsumoto, 1984 †