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
DAWSONOCERATIDAE
annulatum ,
Dawsonoceras annulatum
(Sowerby, 1818 â )
barrandei , Dawsonoceras barrandei Horný, 1956 â
caelebs , Dawsonocerina caelebs (Barrande, 1874 â )
cylindricum , Anaspyroceras cylindricum (Foerste, 1932 â )
fenestratum , Dawsonoceras fenestratum (K.E.I. von Eichwald, 1860 â )
fimbriatum , Dawsonoceras fimbriatum (de Sowerby & Murchison, 1839 â )
funiforme , Dawsonoceras funiforme Angelin, 1880 â
gregarium , Dawsonoceras gregarium Kröger & al., 2011 â
hyatti , Dawsonoceras hyatti Foerste, 1928 â
nicolletoides , Palaeodawsonocerina nicolletoides Kröger, 2013 â
omega , Dawsonocerina omega (Barrande, 1874 â )
porkunense , Dawsonoceras porkunense I. Balashov & P.A. Zhuravleva, 1962 â
pseudocalamiteum , Anaspyroceras pseudocalamiteum (Barrande, 1866 â )
saxbyense , Palaeodawsonocerina saxbyense (Stumbur, 1956 â )
senckenbergi , Palaeodawsonocerina senckenbergi (Teichert, 1930 â )
species , Anaspyroceras species â
stumburi , Dawsonoceras stumburi Kröger, 2013 â
barrandei , Dawsonoceras barrandei Horný, 1956 â
caelebs , Dawsonocerina caelebs (Barrande, 1874 â )
cylindricum , Anaspyroceras cylindricum (Foerste, 1932 â )
fenestratum , Dawsonoceras fenestratum (K.E.I. von Eichwald, 1860 â )
fimbriatum , Dawsonoceras fimbriatum (de Sowerby & Murchison, 1839 â )
funiforme , Dawsonoceras funiforme Angelin, 1880 â
gregarium , Dawsonoceras gregarium Kröger & al., 2011 â
hyatti , Dawsonoceras hyatti Foerste, 1928 â
nicolletoides , Palaeodawsonocerina nicolletoides Kröger, 2013 â
omega , Dawsonocerina omega (Barrande, 1874 â )
porkunense , Dawsonoceras porkunense I. Balashov & P.A. Zhuravleva, 1962 â
pseudocalamiteum , Anaspyroceras pseudocalamiteum (Barrande, 1866 â )
saxbyense , Palaeodawsonocerina saxbyense (Stumbur, 1956 â )
senckenbergi , Palaeodawsonocerina senckenbergi (Teichert, 1930 â )
species , Anaspyroceras species â
stumburi , Dawsonoceras stumburi Kröger, 2013 â
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