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
37
DUVALIIDAE
Taxon Tree:
CEPHALOPODA [Class]
COLEOIDEA [Subclass]
BELEMNITIDA [Order]
DUVALIIDAE [Family]
[Genus]
[Species]
Genus species
:
Pseudobelus aptiensis
Author
:
(Stolley, 1913 †)
Locality
:
Egypt, Shamal Sina', Al-'Arish 4
Size
:
no data
ID
:
6764000008
Genus species
:
Rhopaloteuthis argoviana
Author
:
H.M.D. de Blainville, 1808 †
Locality
:
Egypt, Shamal Sina', Al-'Arish 4
Size
:
no data
ID
:
6762000010
Genus species
:
Pseudobelus avena
Author
:
Dumortier, 1925 †
Locality
:
Italy, Sicily, Palermo
Size
:
no data
ID
:
6761000009
Genus species
:
Pseudobelus bicanaliculatus
Author
:
(H.M.D. de Blainville, 1827 †)
Locality
:
France, Gard
Size
:
no data
ID
:
6764000100
Genus species
:
Duvalia binervia
Author
:
(Raspail, 1829 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000083
Genus species
:
Pseudobelus bipartitus
Author
:
H.M.D. de Blainville, 1827 †
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000101
Genus species
:
Rhopaloteuthis bzoviensis
Author
:
(Zeuschner, 1869 †)
Locality
:
Poland, Jazwica
Size
:
no data
ID
:
6764000009
Genus species
:
Duvalia conica
Author
:
(H.M.D. de Blainville, 1827 †)
Locality
:
France, Ardèche
Size
:
no data
ID
:
6764000109
Genus species
:
Pseudobelus coquandus
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Var
Size
:
no data
ID
:
6764000075
Genus species
:
Duvalia crimica
Author
:
Karakash, 1907 †
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000088
Genus species
:
Duvalia deeckei
Author
:
(Kilian, 1889 †)
Locality
:
Spain, Andalusia
Size
:
no data
ID
:
6764000128
Genus species
:
Duvalia didayana
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Var
Size
:
no data
ID
:
6764000001
Genus species
:
Duvalia dilatata
Author
:
(H.M.D. de Blainville, 1827 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000050
Genus species
:
Duvalia dumortieri
Author
:
(Oppel, 1865 †)
Locality
:
Italy, Sicily Island
Size
:
no data
ID
:
6764000074
Genus species
:
Duvalia duvaliana
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000111
Genus species
:
Duvalia emerici
Author
:
(Raspail, 1829 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000017
Genus species
:
Pseudobelus exilis
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Isère
Size
:
no data
ID
:
6764000115
Genus species
:
Duvalia gagrica
Author
:
Shvetsov, 1913 †
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000051
Genus species
:
Duvalia gervaisiana
Author
:
(Dumas, 1876 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000088
Genus species
:
Duvalia grasi
Author
:
(Duval-Jouve, 1841 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000002
Genus species
:
Duvalia grasiana
Author
:
(Duval-Jouve, 1841 †)
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000043
Genus species
:
Duvalia haugi
Author
:
(Kilian, 1889 †)
Locality
:
Spain, Andalusia
Size
:
no data
ID
:
6764000129
Genus species
:
Duvalia hungarica
Author
:
Fozy & al., 2010 †
Locality
:
Hungary, Veszprém
Size
:
no data
ID
:
6764000003
Genus species
:
Duvalia hybrida
Author
:
(Duval-Jouve, 1841 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000089
Genus species
:
Duvalia lata
Author
:
(H.M.D. de Blainville, 1827 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000018
Genus species
:
Duvalia maioriana
Author
:
(Stoyanova-Vergilova, 1965 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000087
Genus species
:
Duvalia monsalvensis
Author
:
(Gilliéron, 1873 †)
Locality
:
Iran, Mazandaran, Behshahr
Size
:
no data
ID
:
6764000004
Genus species
:
Duvalia neyrivensis
Author
:
(J. Favre, 1876 †)
Locality
:
Italy, Sicily Island
Size
:
no data
ID
:
6764000073
Genus species
:
Duvalia papretravinensis
Author
:
Fozy & al., 2013 †
Locality
:
Size
:
no data
ID
:
6764000005
No geographical data
No Geographical Data
Genus species
:
Pseudoduvalia polygonalis
Author
:
(H.M.D. de Blainville, 1827 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000019
Genus species
:
Duvalia pontica
Author
:
Shvetsov, 1913 †
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000070
Genus species
:
Rhopaloteuthis sauvanausa
Author
:
(A.V.M.D. D'Orbigny, 1842 †)
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000010
Genus species
:
Duvalia schwetzowi
Author
:
(Keleptrishvili, 1999 †)
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000055
Genus species
:
Duvalia silesiaca
Author
:
Uhlig, 1902 †
Locality
:
France, Provence-Alpes-Côte d'Azur
Size
:
no data
ID
:
6764000052
Genus species
:
Pseudoduvalia trabiformis
Author
:
(Duval-Jouve, 1841 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000020
Genus species
:
Duvalia variegata
Author
:
(Raspail, 1829 †)
Locality
:
France, Alpes-de-Haute-Provence
Size
:
no data
ID
:
6764000086
Genus species
:
Duvalia vermeuleni
Author
:
N.M. Janssen, A. Clément & W. Bont, 2012 †
Locality
:
France, Provence-Alpes-Côte d'Azur, Var
Size
:
no data
ID
:
6764000024
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