| |
Authors |
Year |
Title |
|
Butcher & Hodson |
1960 |
A Review of the Carboniferous Goniatite Zones in Devon and Cornwall.
Palaeontology, 3 (1): 75-81, pl.17-19; London.
|
|
|
Korn & Tilsley |
2006 |
Ammonoid assemblages from the Asbian B2b (Early Carboniferous: Mississippian) buildups of the Peak District, England.
Proceedings of the Yorkshire Geological Society, 56 (2): 111-150, 30 fig., 16 tab.
|
|
|
Librovitch |
1941 |
Otryad Ammonoidea. In: Atlas rukovodyashchikh form iskopaemykh faun SSSR, t. IV. Nizhniy otdel kamennougol'noy sistemy.
Gosgeolizdat: 137-153, fig.13-43, pl.34-40; Moskva-Leningrad.
|
|
|
Popov |
1968 |
Vizeiskie ammonoidei cevernogo Tyan'-Shanya i ikh stratigraficheskoe zhachenie.
Akad. Nauk Kirgizkoy SSR, Inst. Geologii: 1-116, fig.1-22, pl.1-8; Frunze.
|