Authors Year Title
Barrande 1865 Systême Silurien du centre de la Bohême. I. Vol.II. Cephalopodes.
Pl.1-107; Praha, Paris.
Barrande 1867 Systême Silurien du centre de la Bohême. I. Vol.II. Texte. Classe des Mollusques. Ordre des Céphalopodes.
I-XXXVI, 1-712; Praha, Paris.
Bogoslovsky 1980 Rannedevonskiye ammonoidei Zeravchanskogo Khrebta.
Paleontologicheskiy Zhurnal, 1980 (4): 51-66, fig.1-7, pl.3,8; Moskva.
Chlupac 1976 The oldest goniatite faunas and their stratigraphical significance.
Lethaia, 9: 303-315, fig.1-6; Oslo.
Chlupac & Turek 1983 Devonian goniatites from the Barrandian area, Czechoslovakia.
Rozpravy Ustredniho ustavu geologického, 46: 1-159, fig.1-30, pl.1-32; Praha.
Chlupac & Kukal 1988 Possible global events and the stratigraphy of the Palaeozoic of the Barrandian (Cambrian – Middle Devonian), Czechoslovakia Czechoslovakia).
Sborník geologických věd, Geol., 43, 83–146.
Erben 1950 Bemerkungen zu Anomalien mancher Anfangswindungen von Mimagoniatites fecundus (Barr.).
Neues Jahrbuch für Geologie und Paläontologie, Monatshefte, 1950: 25-32, fig.1-3; Stuttgart.
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.
Göddertz 1989 Unterdevonische hercynische Goniatiten aus Deutschland, Frankreich und der Türkei.
Palaeontographica Abt. A, 208: 61-89, 3 pls., 13 text-figs., Stuttgart.
Kayser 1878 Die Fauna der ältesten Devon-Ablagerungen des Harzes.
Abhandlungen geol. Specialkte. Preußen, 2 (4): 1-296, pl.1-36; Berlin.
Klofak, Landman & Mapes 1999 Embryonic Development of Primitive Ammonoids and the Monophyly of the Ammonoidea.
In: Olóriz,F. & Rodríguez-Tovar,F.J.[eds.], Advancing Research on Living and Fossil Cephalopods, 23-45, 18 figs., New York.
Klofak, Landman & Mapes 2007 Patterns of Embryonic Development in Early to Middle Devonian Ammonoids.
In: N.H.Landman, R.A.Davis, R.H.Mapes, eds.: Cephalopods Present and Past. New Insights and Fresh Perspectives, 15-56, 11 fig., 11 append. (Springer).
Klug 2001 Early Emsian ammonoids from the eastern Anti-Atlas (Morocco) and their succession.
Paläontologische Zeitschrift, 74: 479-515, 21 figs., Stuttgart.
Klug 2002 Quantitative stratigraphy and taxonomy of late Emsian and Eifelian ammonoids of the eastern Anti-Atlas (Morocco).
Courier Forschungsinstitut Senckenberg, 238: 1-109, 44 fig., 13 pl., 23 tab., Frankfurt.
Korn & Klug 2002 Ammoneae Devonicae.
In: Fossilium Catalogus, I: Animalia (edit. Riegraf,W.), Pars 138:
375 p., 238 fig., 4 tab., Leiden (Backhuys Publ.).
Nikolaeva 2007 Discovery of Emsian Ammonoids in the Northern Caucasus.
Paleontological Journal, 41 (5): 506-512, pl.4.
Petter 1959 Goniatites dévoniennes du Sahara.
Publ. Serv. Carte géol. Algérie, n.s., Paléont., 2: 1-313, fig.1-58, pl.1-26; Alger.
Prosh 1987 A Lower devonian ammonoid, Mimagoniatites nearcticus n. sp., from the Canadian Arctic.
Journal of Paleontology, 61 (5): 974-981, fig.1-6; Lawrence, Kansas.
Ruan & He 1974 Devonian Ammonoids. In: A handbook of the stratigraphy and palaeontology in Southwest China. [In Chinese].
Nanjing Inst. Geol. Paleont., Acad. Sinica: 238-239, pl.119; Nanjing.
Ruan 1981a Devonian and earliest Carboniferous Ammonoids from Guangxi and Guizhou.
Mem. Nanjing Inst. Geol. Paleont. Academia Sinica, 15: 1-152, fig.1-102, pl.1-33; Beijing.
Shen 1975 [Discovery of primitive ammonoids from Nandan of Guangxi and its stratigraphical significance.] [In Chinese].
Professional Papers of Stratigraphy and Paleontology, 1: 86-104, figs., pl.1-2; Peking.
Termier & Termier 1950 Paléontologie Marocaine. II. Invertébrés de l'ére Primaire. Fascicule III. Mollusques.
Service géologique Protect. Rep. franc. Maroc, Notes et Mém., 78: 1-246, pl.123-183; Paris.
Xu & Wei 1977 Fossil Atlas of South-Central China, part 2, Cephalopoda. [In Chinese.]
Yichang Institute of Geology and Mineral Resources 1977:   p.537-582, pl.204-218, (Geological Publishing House).