| |
Authors |
Year |
Title |
|
Chalmers |
1927 |
The Genus Gastrioceras occurring in the Lower Coal Measures of the Lancashire Coalfield.
Journal of the Manchester Geological Association 1927: 147-166, 4 pl.
|
|
|
Foord & Crick |
1897 |
Catalogue of the fossil Cephalopoda in the British Museum (Natural History). Part III, containing the Bactritidae and part of the Suborder Ammonoidea).
pp.I-XXXIII, 1-303, 145 figs., London.
|
|
|
Patteisky |
1965 |
Die Fauna des westdeutschen Oberkarbons.IV. Die Goniatiten im Westfal des Niederrheinisch-Westfälischen Karbons.
Palaeontographica, Abt. A., 125: 1-45, fig.1-9, pl.1-9; Stuttgart.
|
|
|
Ramsbottom & Calver |
1962 |
Some marine horizons containing Gastrioceras in North West Europe.
Quatrième Congrès International de Stratigraphie et de Géologie du Carbonifère, Heerlen 1958, Compte Rendu 3: 571-576, 2 figs., pl.14, 15, Heerlen.
|