Authors Year Title
Bogoslovsky 1960 Novye predstavateli nekotorykh maloizvest'nikh rodov devonskikh ammonoidey iz famenskikh otlozheniy Urala.
Paleontologicheskiy Zhurnal, 1960 (4): 69-73, fig.1-3, pl.7; Moskva.
Bogoslovsky 1971 Devonskie ammonoidei. II. Goniatity.
Trudy paleont. Inst.Akad. Nauk SSSR, 127: 1-228, fig.1-67, pl.1-19; Moskva.
Korn & Klug 2002 Ammoneae Devonicae.
In: Fossilium Catalogus, I: Animalia (edit. Riegraf,W.), Pars 138:
375 p., 238 fig., 4 tab., Leiden (Backhuys Publ.).
Korn & Titus 2006 The ammonoids from the Three Forks Shale (Late Devonian) of Montana.
Fossil Record 9 (2) (2006): 198-212, 7 fig., Weinheim.
Miller 1938 Devonian ammonoids of America.
Special Papers, Geological Society of America, 14: 1-262, fig.1-41, pl.1-39; Baltimore.
Petersen 1975 Upper Devonian (Famennian) Ammonoids from the Canning Basin, Western Australia.
Journal of Paleontology, Mem.8: 1-55, fig.1-27, pl.1-8; Tulsa,Okla.
Raymond 1909 The Fauna of the Upper Devonian in Montana. Part 1.-The Fossils of the Red Shales.
Ann. Carnegie Mus., 5 (1908-1909): 141-158, pl.3-8, fig.1-6; Pittsburgh, Pa.
Schindewolf 1934a Über eine oberdevonische Ammoneen-Fauna aus den Rocky Mountains.
Neues Jahrbuch für Mineralogie, Geologie und Paläontologie, Beilage-Band, (B), 72: 331-350, fig.1-10; Stuttgart.