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
34
DOUVILLEICERATIDAE
Taxon Tree:
CEPHALOPODA [Class]
AMMONOIDEA [Subclass]
AMMONITIDA [Order]
DOUVILLEICERATOIDEA [SuperFamily]
DOUVILLEICERATIDAE [Family]
[Genus]
[Species]
Genus species
:
Roloboceras annulatum
Author
:
R. Casey, 1961 †
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
6643000031
Genus species
:
Cheloniceras buxtorfi
Author
:
Jacob & Tobler, 1906 †
Locality
:
Germany, Nordrhein-Westfalen, Steinfurt
Size
:
no data
ID
:
6643000003
Genus species
:
Douvilleiceras clementinum
Author
:
(A.V.M.D. D'Orbigny, 1841 †)
Locality
:
France, Aube
Size
:
25 mm
ID
:
6643000028
Genus species
:
Cheloniceras cornuelianus
Author
:
(A.V.M.D. D'Orbigny, 1840 †)
Locality
:
France, Vaucluse
Size
:
26 mm
ID
:
6643000004
Genus species
:
Cheloniceras crassum
Author
:
T.L. Casey, 1961 †
Locality
:
Size
:
no data
ID
:
6643000029
No geographical data
No Geographical Data
Genus species
:
Cheloniceras debile
Author
:
T.L. Casey, 1962 †
Locality
:
UK, England, Isle of Wight
Size
:
no data
ID
:
6643000005
Genus species
:
Cheloniceras delagoense
Author
:
Krenkel, 1912 †
Locality
:
Mozambique, Maputo, Namaacha
Size
:
no data
ID
:
6643000006
Genus species
:
Cheloniceras gottschei
Author
:
(Kilian, 1902 †)
Locality
:
Mozambique, Maputo, Namaacha
Size
:
no data
ID
:
6643000007
Genus species
:
Roloboceras hambrovi
Author
:
(E. Forbes, 1845 †)
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
6643000024
Genus species
:
Procheloniceras hennigi
Author
:
Förster & Weier, 1983 †
Locality
:
Tanzania, Lindi, Lindi Rural
Size
:
no data
ID
:
6643000014
Genus species
:
Douvilleiceras inaequinodum
Author
:
(F.A. von Quenstedt, 1849 †)
Locality
:
France, Aube
Size
:
81 mm
ID
:
6643000027
Genus species
:
Douvilleiceras mamillare
Author
:
(Schlotheim, 1813 †)
Locality
:
Egypt, Shamal Sina', Bir al-'Abd
Size
:
no data
ID
:
6643000016
Genus species
:
Douvilleiceras mamillatum
Author
:
Schlotheim, 1813 †
Locality
:
France, Aube
Size
:
39 mm
ID
:
6643000018
Genus species
:
Douvilleiceras mammillatum
Author
:
(Quensted, 1846 †)
Locality
:
Size
:
no data
ID
:
6643000017
No geographical data
No Geographical Data
Genus species
:
Douvilleiceras meyendorffi
Author
:
(A.V.M.D. D'Orbigny, 1845 †)
Locality
:
Egypt, Bir Lagama
Size
:
no data
ID
:
6643000019
Genus species
:
Douvilleiceras monile
Author
:
(Sowerby, 1836 †)
Locality
:
Madagascar
Size
:
no data
ID
:
6643000020
Genus species
:
Cheloniceras moraisi
Author
:
F. Da Silva, 1962 †
Locality
:
Mozambique, Maputo, Matutuíne
Size
:
no data
ID
:
6643000008
Genus species
:
Douvilleiceras muralense
Author
:
Stoyanow, 1949 †
Locality
:
Size
:
no data
ID
:
6643000021
No geographical data
No Geographical Data
Genus species
:
Cheloniceras neivai
Author
:
F. Da Silva, 1962 †
Locality
:
Mozambique, Maputo, Matutuíne
Size
:
no data
ID
:
6643000008
Genus species
:
Douvilleiceras orbignyi
Author
:
A. Hyatt, 1903 †
Locality
:
Angola, Benguela, Baía Farta
Size
:
no data
ID
:
6643000022
Genus species
:
Cheloniceras percrassum
Author
:
M. Collignon, 1962 †
Locality
:
Madagascar, Toliary, Atsimo-Andrefana
Size
:
no data
ID
:
6643000009
Genus species
:
Roloboceras perli
Author
:
(Spath †)
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
6643000032
Genus species
:
Cheloniceras quadrarium
Author
:
Casey †
Locality
:
UK, England, Norfolk
Size
:
no data
ID
:
6643000033
Genus species
:
Cheloniceras quadrituberculatum
Author
:
M. Collignon, 1962 †
Locality
:
Madagascar, Fianarantsoa
Size
:
no data
ID
:
6643000001
Genus species
:
Roloboceras regale
Author
:
R. Casey 1961 †
Locality
:
UK, Isle of Wight
Size
:
no data
ID
:
6643000034
Genus species
:
Roloboceras saxbyi
Author
:
T.L. Casey, 1961 †
Locality
:
Venezuela, Seboruco
Size
:
no data
ID
:
6643000025
Genus species
:
Cheloniceras sinuosum
Author
:
(A.V.M.D. D'Orbigny, 1841 †)
Locality
:
Madagascar, Mahajanga, Boeny
Size
:
no data
ID
:
6643000002
Genus species
:
Cheloniceras sornayi
Author
:
F. Da Silva, 1962 †
Locality
:
Mozambique, Maputo, Matutuíne
Size
:
no data
ID
:
6643000010
Genus species
:
Douvilleiceras spiniferum
Author
:
(J.J.F. Whiteaves, 1876 †)
Locality
:
Canada, British Columbia, Skeena-Queen Charlotte
Size
:
no data
ID
:
6643000023
Genus species
:
Procheloniceras stobieckii
Author
:
(A.V.M.D. D'Orbigny, 1850 †)
Locality
:
Morocco, Marrakech - Tensift - Al Haouz, Al Haouz
Size
:
no data
ID
:
6643000015
Genus species
:
Cheloniceras subnodosocostatum
Author
:
Sinzow, 1906 †
Locality
:
Colombia, La Guajira, Uribia
Size
:
no data
ID
:
6643000011
Genus species
:
Cheloniceras tschernyschewi
Author
:
Sinzow, 1906 †
Locality
:
Germany, Nordrhein-Westfalen, Steinfurt
Size
:
no data
ID
:
6643000012
Genus species
:
Cheloniceras waageni
Author
:
(Anthula, 1899 †)
Locality
:
Madagascar, Toliary, Atsimo-Andrefana
Size
:
no data
ID
:
6643000013
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