Die gezeigte Taxonomie ist der Versuch aus Einstufungen verschiedenster Wissenschaftler eine schlüssige Zuordnung zu treffen. Da sich die Taxonomie durch verfeinerte Untersuchungsmethoden und weitere Funde verändern kann, versteht sich unsere Zuordnung nur als Anhaltspunkt.
D. M. Work, 2012 - Pennsylvanian (Atokan) ammonoids from the Magoffin Member of the Four Corners Formation, eastern Kentucky - Journal of Paleontology (86), 403-416 (journal article, English)
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A. L. Titus, 1997 - The first record of Cancelloceras (Early Pennsylvanian Ammonoidea) from southern Nevada: implications for timing of regional Mid-Carboniferous sea-level fluctuations - Journal of Paleontology (71), 158-162 (journal article, English)
D. R. Kolata, 1991 - The youngest carpoid: occurrence, affinities, and life mode of a Pennsylvanian (Morrowan) mitrate from Oklahoma - Journal of Paleontology (65), 844-855 (journal article, English)
W. L. Manger, 1980 - Lower Pennsylvanian (Morrowan) ammonoids from the North American midcontinent - Paleontological Society Memoir (10), 1-56 (journal article, English)
V. E. Ruzhentsev, 1978 - Namyurskii etap v evolyutsii ammonoidyey - Namurian stage, evolution of ammonoids - Trudyi paleontologicheskovo instituta (167), 1-338 (serial monograph, Russian)
W. W. Nassichuk, 1975 - Carboniferous ammonoids and stratigraphy in the Canadian Arctic archipelago - Geological Survey of Canada Bulletin (237), 1-240 (serial monograph, English)
M. Gordon, Jr., 1964 - Carboniferous Cephalopods of Arkansas - United States Geological Survey Professional Paper (460), 1-322 (serial monograph, English)
J. A. McCaleb, 1963 - The Goniatite Fauna from the Pennsylvanian Winslow formation of northwest Arkansas - Journal of Paleontology (37), 110-115 (journal article, )
R. D. Hoare, 1961 - Desmoinesian Brachiopoda and Mollusca from southwest Missouri - Missouri University Studies (36), 1-262 (journal article, English)
H. M. Muir-Wood, 1951 - Proposed addition to the "official list of specific trivial names in zoology" of the trivial names of two species of the Class Cephalopoda and of twelve spceies of the Class Brachiopoda hitherto attributed to Martin, 1809, and matters incidental thereto - Bulletin of Zoological Nomenclature (6), 18-30 (journal article, English)
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A. K. Miller, 1940 - Studies of Carboniferous ammonoids: pts. 1-4 - Journal of Paleontology (14), 356-377 (journal article, English)
A. K. Miller, 1939 - An ammonoid fauna from the lower Pennsylvanian Cherokee Formation of Missouri - Journal of Paleontology (13), 141-162 (journal article, English)
F. B. Plummer, 1937 - Upper Paleozoic ammonites in Texas - The University of Texas Bulletin (3701), 1-516 (journal article, English)
A. K. Miller, 1937 - A new Pennsylvanian cephalopod fauna from Oklahoma - Journal of Paleontology (11), 403-422 (journal article, English)
A. K. Miller, 1934 - The cephalopods of the Phosphoria Formation of northwestern United States - Journal of Paleontology (8), 281-302 (journal article, English)
F. Frech, 1911 - Die Dyas - China: Ergebnisse Eigener Reisen und Darauf Gegründeter Studien (5), 103-137 (book/book chapter, German)
J. P. Smith, 1903 - The Carboniferous ammonoids of America - Monographs of the United States Geological Survey (52), 1-211 (serial monograph, English)