This mentioned taxonomy is an attempt to make an conclusive assignment from the different classifications of various scientists. Because the taxonomy may change due to the latest investigative methods and other findings, our map is a guide only.
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A. Ferretti, 2014 - Katian conodonts from the Portrane Limestone: the first Ordovician conodont fauna described from Ireland - Bollettino della Società Paleontologica Italiana (53), 105-119 (journal article, English)
J. M. T. Carlorosi, 2013 - The Ordovician conodont Trapezognathus Lindström, 1955 in the Andean Basin, Argentina - Neues Jahrbuch für Geologie und Paläontologie-Abhandlungen (2676), 309-321 (journal article, English)
P. C. J. Donoghue, 2008 - The interrelationships of 'complex' conodonts (Vertebrata) - Journal of Systematic Palaeontology (6), 119-153 (journal article, English)
S. M. Bergström, 2007 - The Ordovician conodont biostratigraphy in the Siljan region, south-central Sweden: a brief review of an international reference standard - WOGOGOB 2007. 9th meeting of the Working Group on Ordovician Geology of Baltoscandia (128), 26-41 (journal article, English)
A. Löfgren, 2004 - The conodont fauna in the Middle Ordovician Eoplacognathus pseudoplanus Zone of Baltoscandia - Geological Magazine (141), 505-524 (journal article, English)
J. J. Sepkoski, Jr., 2002 - A compendium of fossil marine animal genera - Bulletins of American Paleontology (363), 1-560 (serial monograph, English)
S. Zhang, 2002 - A New Llandovery (Early Silurian) Conodont Biozonation and Conodonts from the Becscie,Merrimack, and Gun River Formations, Anticosti Island, Québec - Memoir (), - (journal article, English)
J. A. Rasmussen, 2001 - Conodont biostratigraphy and taxonomy of the Ordovician shelf margin deposits in the Scandinavian Caledonides - Fossils and Strata (48), 1-179 (serial monograph, English)
A. Ferretti, 1998 - Late Ordovician conodonts from the Prague Basin, Bohemia - Palaeontologia Polonica (58), 123-139 (journal article, English)
P. Männik, 1998 - Evolution and taxonomy of the Silurian conodont Pterospathodus - Palaeontology (41), 1001-1050 (journal article, English)
S. A. Leslie, 1997 - Apparatus Architecture of Belodina (Conodonta): Interpretations Based on Fused Clusters of Belodina compressa (Branson and Mehl, 1933) from the Middle Ordovician (Turinian) Plattin Limestone of Missouri and Iowa - Journal of Paleontology (71), 921-926 (journal article, English)
S. M. Bergström, 1996 - The Ordovician-Silurian boundary successions in Östergötland and Västergötland, S. Sweden - Geologiska Föreningens i Stockholm Förhandlingar (118), 25-42 (journal article, English)
R. J. Aldridge, 1996 - Late Llandovery thelodonts and conodonts from the Kilbride Formation, Co. Galway, western Ireland - Geological Journal (31), 359-367 (journal article, English)
H. A. Armstrong, 1990 - Conodonts from the Upper Ordovician–lower Silurian carbonate platform of North Greenland - Grønlands Geologiske Undersøgelse (159), 1-151 (journal article, English)
J. N. Theron, 1990 - Bedding plane assemblages of Promissum pulchrum, a new giant Ashgill conodont from the Table Mountain Group, South Africa - Palaeontology (33), 577-594 (journal article, )
P. Männik, 1989 - Evolution, taxonomy and relationships of the Silurian conodont Pterospathodus - Palaeontology (32), 893-906 (journal article, English)
B. J. Cooper, 1977 - Toward a Familial Classification of Silurian Conodonts - Journal of Paleontology (51), 1057-1071 (journal article, English)
O. H. Walliser, 1964 - Conodonten des Silurs - Abhandlungen des Hessischen Landesamtes für Bodenforschung (41), 1-106 (journal article, English)
M. Lindström, 1955 - Conodonts from the lowermost Ordovician strata of south−central Sweden - Geologiska Föreningens i Stockholm Förhandlingar (76), 517-604 (journal article, English)
B. H. Harlton, 1933 - Micropaleontology of the Pennsylvanian Johns Valley shale of the Ouachita Mountains, Oklahoma, and its relationship to the Mississippian Caney shale - Journal of Paleontology (7), 3-29 (journal article, English)
F. H. Gunnell, 1933 - Conodonts and fish remains from the Cherokee, Kansas City, and Wabaunsee Groups of Missouri and Kansas - Journal of Paleontology (7), 261-297 (journal article, English)