Trilobit Crotalocephalus sp. mit freigelegten Mundwerkzeugen und herauspräparierten Schwanzstacheln, L. = 7,4 cm, Devon. Atlas-Gebirge (Nördliche Sahara), Süd-Marokko.
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.
Z. Zhou, 2014 - Ordovician (Darriwilian-early Katian) trilobite faunas of northwestern Tarim, Xinjiang, China - Memoirs of the Association of Australasian Palaeontologists (46), 1-142 (journal article, English)
I. W. Gapp, 2012 - Unraveling the phylogenetic relationships of the Eccoptochilinae, an enigmatic array of Ordovician cheirurid trilobites - PLoS ONE (7), e4911- (journal article, English)
J. M. Adrain, 2011 - Class Trilobita Walch, 1771 - Animal biodiversity: an outline of higher-level classification and survey of taxonomic richness (3148), 104-109 (book chapter, English)
F. C. Shaw, 2011 - Ordovician trilobites from the Romaine and Mingan Formations (Ibexian-Late Whiterockian), Mingan Islands, Quebec - Journal of Paleontology (85), 406-441 (journal article, English)
C. R. Congreve, 2011 - Phylogenetic and biogeographic analysis of sphaerexochine trilobites - PLoS One (6), e2130- (journal article, English)
C. R. Congreve, 2010 - Phylogenetic and biogeographic analysis of deiphonine trilobites - Journal of Paleontology (84), 128-136 (journal article, English)
T. Hansen, 2010 - Cyrtometopinid trilobites from the upper Volkhov and lower Lynna Formation (Lower Darriwilian) of NW Russia - Bulletin of the Geological Society of Denmark (58), 1-13 (journal article, English)
T. Hansen, 2005 - A new trilobite species of Hemisphaerocoryphe from the Arenig of the St. Petersburg area, Russia - Norwegian Journal of Geology (85), 203-208 (journal article, English)
B. D. E. Chatterton, 2004 - Early Silurian trilobites of Anticosti Island, Québec, Canada - Palaeontographica Canadiana (22), - (serial monograph, English)
S. E. Peters, 2003 - Evenness, richness and the Cambrian-Paleozoic faunal transition in North America: an assemblage-level perspective - The University of Chicago (), 1-279 (Ph.D. thesis, English)
P. A. Jell, 2002 - Available generic names for trilobites - Memoirs of the Queensland Museum (48), 331-553 (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)
G. D. Edgecombe, 1999 - Upper Ordovician Phacopida (Trilobita) from Tasmania - Alcheringa (23), 235-257 (journal article, English)
G. D. Edgecombe, 1999 - Ordovician cheirurid trilobites from the Argentine Precordillera - Journal of Paleontology (73), 1155-1175 (journal article, English)
J. M. Adrain, 1998 - Systematics of the Acanthoparyphinae (Trilobita), with Species from the Silurian of Arctic Canada - Journal of Paleontology (72), 698-718 (journal article, English)
Z. Zhou, 1998 - Ordovician trilobites from the Dawangou Formation, Kalpin, Xinjiang, north-west China - Palaeontology (41), 693-735 (journal article, English)
R. P. Tripp, 1997 - Silicified trilobites of the genus Sphaerocoryphe from the Middle Ordovician of Virginia - Canadian Journal of Earth Sciences (34), 770-788 (journal article, English)
J. M. Adrain, 1997 - Ordovician trilobites from the Tourmakeady Limestone, western Ireland - Bulletin of the British Museum (53), 79-115 (journal article, English)
R. A. Fortey, 1997 - Bubble-headed trilobites, and a new olenid example - Palaeontology (40), 451-460 (journal article, English)
P. J. Lespérance, 1995 - Selected Ordovician trilobites from the Lake St. John District of Quebec and their bearing on systematics - Paleontological Society Memoir (42), 1-19 (journal article, English)
J. M. Adrain, 1995 - Silurian trilobites from southwestern Alaska - Journal of Paleontology (69), 723-736 (journal article, English)
J. V. Tremblay, 1991 - Middle Ordovician (Whiterockian) trilobites from the Sunblood Formation, District of Mackenzie, Canada - Journal of Paleontology (65), 801-824 (journal article, English)
Z. Kielan-Jaworowska, 1991 - Cheirurina (Trilobita) from the upper Ordovician of Västergötland and other regions of Sweden - Geologiska Föreningens i Stockholm Förhandlingar (113), 219-244 (journal article, English)
W. A. Hessin, 1989 - Ceraurus and related trilobites from the Middle Ordovician Bobcaygeon Formation of south-central Ontario, Canada - Canadian Journal of Earth Sciences (26), 1203-1219 (journal article, English)
W. A. Hessin, 1988 - Leviceraurus, a New Cheirurine Trilobite from the Cobourg Formation (Middle Upper Ordovician), Southern Ontario, Canada - Journal of Paleontology (62), 87-93 (journal article, English)
T. Kobayashi, 1986 - The second addition of the Silurian trilobite fauna of Yokokura-Yama, Shikoko, Japan - Transactions and Proceedings of the Paleontological Society of Japan, N.S. (143), 447-462 (journal article, English)
B. D. E. Chatterton, 1986 - Silicified Early Devonian trilobites from Mudgee, New South Wales - Alcheringa (10), 279-296 (journal article, English)
A. Pribyl, 1985 - Phylogeny and taxonomy of family Cheiruridae (Trilobita) - Acta Universitatis Palackianae Olomucensis Facultatis Medicae (83), 107-193 (journal article, English)
T. Kobayashi, 1985 - Additional Silurian trilobites to the Yokokura-Yama fauna from Shikoku, Japan - Transactions and Proceedings of the Paleontological Society of Japan, N.S. (139), 206-217 (journal article, English)
B. D. E. Chatterton, 1984 - Silurian cheirurid trilobites from the Mackenzie Mountains, northwestern Canada - Palaeontographica Abteilung A (184), 1-78 (journal article, )
P. D. Lane, 1984 - Silurian trilobites from Hall Land and Nyeboe Land, western Greenland - Rapport, Grønlands Geologiske Undersøgelse (121), 53-75 (journal article, English)
L. Ramsköld, 1983 - Silurian cheirurid trilobites from Gotland - Palaeontology (26), 175-210 (journal article, English)
Y. Howells, 1982 - Scottish Silurian trilobites - Monograph of the Palaeontographical Society (135), 1-70 (serial monograph, English)
D. J. Holloway, 1982 - Trilobites from the Mount Ida Formation (Late Silurian-Early Devonian), Victoria - Proceedings of the Royal Society of Victoria (94), 133-154 (journal article, English)
A. W. Owen, 1981 - The Ashgill Trilobites of the Oslo Region, Norway - Palaeontographica Abteilung A (175), 1-88 (journal article, English)
B. D. E. Chatterton, 1980 - Silurian trilobites from near Canberra and some related forms from the Yass Basin - Palaeontographica Abteilung A (167), 77-119 (journal article, English)
A. W. Owen, 1980 - Late Caradoc-early Ashgill trilobites of the central Oslo Region, Norway - Paleontological Contributions from the University of Oslo. No. 245 (245), 1-63 (journal article, English)
J.-L. Henry, 1980 - Trilobites ordoviciens du Massif armoricain - Mémoires de la Société Géologique et Minéralogique de Bretagne (22), 1-250 (Ph.D. thesis, French)
B. D. E. Chatterton, 1980 - Ontogenetic studies of Middle Ordovician trilobites from the Esbataottine Formation, Mackenzie Mountains, Canada - Palaeontographica Abteilung A (171), 1-74 (journal article, English)
R. A. Fortey, 1980 - The Ordovician trilobites of Spitsbergen. III. Remaining trilobites of the Valhallfonna Formation - Norsk Polarinstitutt Skrifter (171), 1-163 (serial monograph, English)
R. Ludvigsen, 1979 - A trilobite zonation of Middle Ordovician rocks, southwestern District of Mackenzie - Geological Survey of Canada Bulletin (312), 1-98 (book/book chapter, English)
D. L. Bruton, 1979 - Late Caradoc - early Asghill trilobite distribution in the central Oslo Region, Norway - Norsk Geologisk Tidsskrift (59), 213-222 (journal article, English)
R. P. Tripp, 1979 - Trilobites from the Ordovician Auchensoul and Stinchar limestones of the Girvan District, Strathclyde - Palaeontology (22), 339-361 (journal article, English)
R. Ludvigsen, 1977 - The Ordovician Trilobite Ceraurinus Barton in North America - Journal of Paleontology (51), 959-972 (journal article, English)
B. D. E. Chatterton, 1976 - Silicified Middle Ordovician trilobites from the South Nahanni River Area, District of Mackenzie, Canada - Palaeontographica Abteilung A (154), 1-106 (journal article, )
R. Ludvigsen, 1976 - New cheirurinid trilobites from the lower Whittaker Formation (Ordovician), southern Mackenzie Mountains - Canadian Journal of Earth Sciences (13), 947-959 (journal article, )
T. Kobayashi, 1974 - Silurian trilobites of Japan in comparison with Asian, Pacific and other faunas - Palaeontological Society of Japan Special Papers (18), 1-155 (journal article, English)
F. C. Shaw, 1974 - Simpson Group (Middle Ordovician) trilobites of Oklahoma - Paleontological Society Memoir (6), 1-54 (serial monograph, English)
R. J. Ross, Jr., 1972 - Fossils from the Ordovician bioherm at Meiklejohn Peak, Nevada - United States Geological Survey Professional Paper (685), - (serial monograph, English)
P. D. Lane, 1971 - British Cheiruridae (Trilobita) - Palaeontographical Society Monograph (540), 1-95 (journal article, English)
H. B. Whittington, 1968 - The Ordovician trilobites of the Bala Area, Merioneth. Part IV - Monograph of the Palaeontographical Society (122), 93-138 (serial monograph, English)
F.C. Shaw, 1968 - Early Middle Ordovician (Chazy) trilobites of New York - New York State Museum and Science Service Memoir (17), 1-163 (journal article, English)
W. T. Dean, 1966 - The lower Ordovician stratigraphy and trilobites of the Landreyan valley and the neighbouring district of the Montagne Noire, southwestern France - Bulletin of the British Museum (Natural History), Geology Series (12), 247-353 (journal article, English)
H. B. Whittington, 1965 - Trilobites of the Ordovician Table Head Formation, western Newfoundland - Bulletin of the Museum of Comparative Zoology (132), 275-441 (serial monograph, English)
H. B. Whittington, 1965 - The Ordovician trilobites of the Bala Area, Merioneth. Part II - Monography of the Palaeontographical Society (118), 33-62 (serial monograph, English)
F. Nikolaisen, 1965 - The Middle Ordovician of the Oslo region, Norway. 18. Rare trilobites of the families Olenidae, Harpidae, Ityophoridae and Cheiruridae - Norsk Geologisk Tidsskrift (45), 231-248 (journal article, English)
G. C. Esker, III, 1964 - New species of trilobites from the Bromide Formation (Pooleville Member) of Oklahoma - Oklahoma Geology Notes (24), 195-209 (journal article, English)
H. B. Whittington, 1963 - Middle Ordovician trilobites from Lower Head, western Newfoundland - Bulletin of the Museum of Comparative Zoology (129), 1-118 (serial monograph, English)
F. Nikolaisen, 1961 - The Middle Ordovician of the Oslo Region, Norway 7. Trilobites of the suborder Cheirurina - Norsk Geologisk Tidsskrift (41), 279-310 (journal article, English)
G. C. Esker, 1961 - A New Species of Trilobite from the Kimmswick Limestone (Ordovician) of Missouri - Journal of Paleontology (35), 1241-1243 (journal article, English)
R. Thorsteinsson, 1958 - Cornwallis and Little Cornwallis Islands, District of Franklin, Northwest Territories - Geological Survey of Canada Memoirs (294), 1-134 (journal article, English)
T. E. Tjernvik, 1956 - On the Early Ordovician of Sweden stratigraphy and fauna - Bulletin of the Geological Institutions of the University of Uppsala (36), 109-284 (journal article, English)
Z. Kielan, 1955 - A new trilobite of the genus Ceraurus - Acta Geologica Polonica (5), 215-240 (journal article, English)
R. P. Tripp, 1954 - Caradocian trilobites from the mudstones at Craighead Quarry, near Girvan, Ayrshire - Transactions of the Royal Society of Edinburgh (62), 655-693 (journal article, English)
H. B. Whittington, 1954 - Ordovician trilobites from Silliman's Fossil Mount - in A. K. Miller, W. Youngquist, and C. Collinson, Ordovician cephalopod fauna of Baffin Island, Geological Society of America Memoir (62), 119-149 (serial monograph, English)
B. N. Cooper, 1953 - Trilobites from the Lower Champlainian formations of the Appalachian Valley - Geological Society of America Memoir (55), 1-69 (serial monograph, English)
H. B. Whittington, 1953 - Silicified Middle Ordovician trilobites - Geological Society of America Memoir (59), 1-139 (serial monograph, English)
W. R. Evitt, 1953 - Observations on the trilobite Ceraurus - Journal of Paleontology (27), 33-48- (journal article, English)
L. F. Hintze, 1952 - Lower Ordovician trilobites from western Utah and eastern Nevadea - Utah Geological and Mineralogical Survey Bulletin (48), 249 p- (serial monograph, English)
R. J. Ross, Jr., 1951 - Stratigraphy of the Garden City Formation in northeastern Utah, and its trilobite faunas - Yale Peabody Museum of Natural History Bulletin (6), 1-161 (serial monograph, English)
W. R. Evitt, 1951 - Some Middle Ordovician trilobites of the families Cheiruridae, Harpidae, and Lichidae - Journal of Paleontology (25), 587-616 (journal article, English)
F. B. Phleger, Jr., 1933 - Notes on certain Ordovician faunas of the Inyo Mountains, California - Bulletin of the Southern California Academy of Sciences (32), 1-21 (journal article, English)
J. H. Bradley, 1930 - The fauna of the Kimmswick limestone of Missouri and Illinois - Contributions from the Walker Museum, University of Chicago (2), 219-290 (journal article, English)
W. H. Twenhofel, 1928 - Geology of Anticosti Island - Geological Survey of Canada Memoir (154), 1-351 (journal article, English)
E. Warburg, 1925 - The Trilobites of the Leptæna Limestone in Dalarne - Leptæna Limestone Trilobites (), 1-446 (book, English)
P. E. Raymond, 1916 - New and old Silurian trilobites from Southeastern Wisconsin, with notes on the genera of the Illaenidae - Bulletin of the Musuem of Comparative Zoology (60), 1-42 (journal article, English)
F. R. C. Reed, 1906 - The Lower Palaeozoic trilobites of the Girvan district, Ayrshire. Part 3 - Monographs of the Palaeontographical Society (), 97-186 (serial monograph, English)
G. Lindström, 1885 - Förteckning på Gotlands Siluriska Crustacéer - Öfversigt af Kongliga Vetenskaps-Akademiens Förhandlingar (6), 37-100 (journal article, other)
F. Schmidt, 1881 - Revision der ostbaltischen silurischen Trilobiten. Abtheilung I: Phacopiden, Cheiruriden und Encrinuriden - Mémoires de L'Académie Impériale des Sciences de Saint-Petersbourg, Series 7 (30), 1-237 (serial monograph, English)
J. G. O. Linnarsson, 1866 - Om de Siluriska bilbningarna i mellersta Vertergötland - K svenska Vetensk-Akad Handl (8), 161-179 (journal article, English)
S. Kutorga, 1854 - Einige Sphaerexochus und Cheirurus aus den silurischen Kalksteinschichten des Gov. St. Petersburg - Verhandlungen der Kaiserlichen Gesellschaft für die Gesammte Mineralogie zu St. Petersburg (13), 105-126 (journal article, English)
N. P. Angelin, 1854 - Palaeontologia scandinavica. Pars II - (), - (book, other)
J. W. Salter, 1853 - On a few genera of Irish Silurian fossils - Report of the 22nd meeting of the British Association for the Advancement of Science (1852), 59-61 (journal article, English)
F. McCoy, 1849 - On the classification of some British fossil Crustacea with notices of new forms in the university collection at Cambridge - Annals and Magazine of Natural History (2), 161-414 (journal article, English)
I. Hawle, 1847 - Prodrom einer Monographie der böhmischen Trilobiten - Abhandlungen Kongligischen Böhemischen Gesellschaft der Wiossenschaften, V. Folge (5), 1-176 (serial monograph, French)
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