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
DIENEROCERATIDAE
Genus
: Ophiceras Reed, 1944 †
Ophiceras bilotense
Reed, 1944 †
Ophiceras commune
(Spath, 1930 †)
Ophiceras compressum
(Griesbach 1880 †)
Ophiceras demissum
(Oppel, 1862 †)
Ophiceras dieneri
A. Hyatt & Smith, 1905 †
Ophiceras gibbosum
(Griesbach, 1880 †)
Ophiceras greenlandicum
(Spath, 1930 †)
Ophiceras himalayanum
(Griesbach, 1880 †)
Ophiceras iwaiense
Sakagami, 1955 †
Ophiceras kochi
(Griesbach 1880 †)
Ophiceras ligatum
(Griesbach 1880 †)
Ophiceras medium
(Griesbach, 1880 †)
Ophiceras parvum
Smith, 1932 †
Ophiceras poulseni
Spath, 1935 †
Ophiceras praecursor
(Griesbach 1880 †)
Ophiceras spencei
A. Hyatt & Smith, 1905 †
Ophiceras subgibbosum
Spath, 1935 †
Ophiceras subquadratum
Smith, 1932 †
Ophiceras subsakuntala
Spath, 1935 †
Ophiceras tibeticum
(Griesbach, 1880 †)
Ophiceras transitorium
(Spath, 1930 †)
Genus
: Wyomingites Vozin, 1972 †
Wyomingites angustatus
Vozin, 1972 †
Wyomingites aplanatus
(White, 1879 †)
Wyomingites arnoldi
(A. Hyatt & Smith, 1905 †)
Wyomingites scapulatus
Tozer, 1994 †
Wyomingites whiteanus
(L. Waagen, 1895 †)