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Referencias:

• Bao, J.-S., Jago, J.B., Late Cambrian trilobites from near Birch Inlet, South-Western Tasmania (2000) Palaeontology, 43, pp. 881-917
• Belt, T., On the 'Lingula Flags', or 'Festiniog Group' of the Dolgelly District. Part III (1868) Geological Magazine, 5, pp. 5-11
• Bremer, K., Branch support and tree stability (1994) Cladistics, 10, pp. 295-304
• Brøgger, W.C., (1882), pp. 1-376. , Die Silurischen Etagen 2 und 3 im Kristianiagebiet und auf Eker. Universitäts Programm für 2, semestre 1882, Kristiania; Callaway, C., On a new area of Upper Cambrian rocks in south Shropshire, with a description of a new fauna (1877) Quaternary Journal of the Geological Society of London, 33, pp. 652-672
• Chang, W.A., Fan, C., (1960) Geological gazetteer of the C'hi-Lien Mountains 4 (1, Palaeontological descriptions ...), pp. 83-147. , Tsanhsun Y. (ed.). Science Prees: Beijing, pls. 1{box drawings light horizontal}10. (In Chinese)
• Clark, T.H., The paleontology of the Beekmantown Series at Levis, Quebec (1924) Bulletin of American Paleontology, 10, pp. 1-134
• Cocks, L.R.M., Torsvik, T.H., Earth geography from 500 to 400 million years ago: a faunal and palaeomagnetic review (2002) Journal of the Geological Society, 159, pp. 631-644
• Cotton, T.J., The phylogeny and systematics of blind Cambrian Ptychoparioid trilobites (2001) Palaeontology, 44, pp. 167-207
• Dalman, J.W., (1827), Om Palaeaderna eller de så kallade Trilobiterna. Kungliga Vetenskaps-Academiens Handlingar 1 (for 1826), 113{box drawings light horizontal}152, 226{box drawings light horizontal}294; Ergaliev, G.K., Certain Upper Cambrian and Lower Ordovician trilobites of High Karatau and Ulutau (1983) The Lower Palaeozoic Stratigraphy and Palaeontology of Kazakhstan, pp. 35-66. , Appolonov, M. K., Bandaletov, S. M., Ivshin, N. K. (eds). Nauka Kazakh SSR Publishing House: Alma-Ata, In Russian
• Fortey, R.A., Ontogeny, hypostome attachment and trilobite classification (1990) Palaeontology, 33, pp. 529-576
• Fortey, R.A., Owens, R.M., Bubble-headed trilobites, and a new Olenid example (1997) Palaeontology, 40, pp. 451-459
• Fortey, R.A., Landing, E., Skevington, D., Cambrian-Ordovician boundary sections in the Cow Head Group, western Newfoundland (1982) The Cambrian-Ordovician boundary: sections, fossil distributions, and correlations, pp. 95-129. , Bassett, M. G., Dean, W. T. (eds). Geological Series No3, National Museum of Wales: Cardiff
• Goloboff, P.A., Farris, J.S., Källersjö, M., Oxelman, B., Ramírez, M.J., Szumik, C.A., Improvements to resampling measures of group support (2003) Cladistics, 19, pp. 324-332
• Goloboff, P.A., Farris, J., Nixon, K.C., (2008), www.zmuc.dk/public/phylogeny, T. N. T.: tree analysis using new technology. Program and documentation, available from the authors, and at; Harrington, H.J., Sobre las faunas del Ordoviciano Inferior del Norte argentino (1938) Revista del Museo de La Plata, Nueva Serie (sección Paleontología), 1, pp. 109-289
• Harrington, H.J., Leanza, A.F., La clasificación de los "Olenidae" y de los "Ceratopygidae" (Trilobita) (1952) Revista de la Asociación Geológica Argentina, 7, pp. 190-205
• Harrington, H.J., Leanza, A.F., Ordovician Trilobites of Argentina (1957) Department of Geology, University of Kansas, Lawrence, Special Publication, 1, pp. 1-276
• Henningsmoen, G., (1957), The trilobite family Olenidae, with description of Norwegian material and remarks on the Olenid and Tremadocian Series. Skrifter Utgitt av det Norske Videnskaps-Akademi i Oslo, I. Matematisk-Naturvidenskapelig Klasse 1957(1), 1{box drawings light horizontal}303; Hughes, N.C., Rushton, A.W.A., Computer aider restoration of late Cambrian Ceratopygid trilobite from Wales, and its phylogenetic implications (1990) Palaeontology, 33, pp. 429-445
• Kayser, E., Über Primordiale und Untersilurische Fossilien aus der Argentinischen Republik. Beitrage zur Geologie und Paläontologie der Argentinischen Republik, 2 (1876) Palaeontographica Cassel, Supplementum, 3, pp. 1-33
• Klassen, G.J., Mooi, R.D., Locke, A., Consistency indices and random data (1991) Systematic Zoology, 40, pp. 446-457
• Kobayashi, T., On the Parabolinella fauna from Jujuy Province, Argentina (1936) Japanese Journal of Geology and Geography, 13, pp. 85-102
• Kobayashi, T., The Cambro-Ordovician shelly faunas of South America (1937) Journal of the Faculty of Science, Imperial University of Tokyo, Section, 2, pp. 369-522
• Lake, P., A monograph of the British Cambrian trilobites. Part IV (1913) Monograph of the Palaeontographical society, 66, pp. 65-88
• Landing, E., Westrop, S.R., Keppie, J.D., Terminal Cambrian and lowest Ordovician succession of Mexican West Gondwana: biotas and sequence stratigraphy of the Tiñu Formation (2007) Geological Magazine, 144, pp. 1-28
• Lanyon, S.M., Detecting internal inconsistencies in distance data (1985) Systematic Zoology, 34, pp. 397-403
• Lee, D.-C., Chatterton, B.D.E., Ontogeny of Parabolinella panosa (Olenidae, Trilobita) from the uppermost Furongian (Upper Cambrian) of northwestern-Canada, with discussion of olenid protaspides (2007) Canadian Journal of Earth Sciences, 44, pp. 1695-1711
• Lieberman, B.S., Phylogenetic analysis of some basal early Cambrian trilobites, the biogeographic origins of the eutrilobita, and the timing of the Cambrian radiation (2002) Journal of Paleontology, 76, pp. 692-708
• Lu, Y.-H., Lin, H.-L., Late late Cambrian and earliest Ordovician trilobites of Jiangshan-Changshan Area, Zhejiang (1984) Stratigraphy and Palaeontology of Systemic Boundaries in China, Cambrian-Ordovician Boundary, 1, pp. 45-143. , Anhui Science and Technology Publishing House: Nanjing
• Lu, Y.H., Zhou, Z., Zhou, Z.Q., Cambrian-Ordovician boundary and their related trilobites in the Hangula region, W. nei Monggol (1981) Bulletin of the Chinese Academy of Sciences, 2, pp. 1-22. , series 10, In Chinese with English summary
• Ludvingsen, R., The Cambrian-Ordovician boundary in the western district of Mackenzie, Canada (1982) The Cambrian-Ordovician boundary: sections, fossil distributions, and correlations, pp. 141-153. , Bassett, M. G., Dean, W. T. (eds). Geological Series No3, National Museum of Wales: Cardiff
• Nikolaisen, F., Henningsmoen, G., Upper Cambrian and Lower Tremadoc olenid trilobites from the Digermul peninsula, Finnmark, northern Norway (1985) Norges Geologiske Undersøkelse Bulletin, 400, pp. 1-49
• Owens, R.M., Fortey, R.A., Cope, J.C.W., Rushton, A.W.A., Bassett, M.G., Tremadoc faunas from the Carmarthen district, South Wales (1982) Geological Magazine, 119, pp. 1-38
• Peng, S., Tremadocian trilobites from Goutang Formation, Luxi, Western Hunan (1991) Acta Palaeontologica sinica, 30, pp. 141-166
• Pinna, M.G.G., Concepts and tests of homology in the cladistic paradigm (1991) Cladistics, 7, pp. 367-394
• Pribyl, A., Vanek, J., Ordovician trilobites of Bolivia (1980) Rozpravy Ceskoslovenské Akademie Ved, 90, pp. 1-90
• Rasetti, F., New Upper Cambrian trilobites from the Lévis conglomerate (1945) Journal of Paleontology, 19, pp. 462-478
• Robison, R.A., Pantoja-Alor, J., Tremadocian trilobites from the Nochixtlán region, Oaxaca, Mexico (1968) Journal of Paleontology, 42, pp. 767-800
• Rushton, A.W.A., Tremadoc trilobites from the Skiddaw Group in the English Lake District (1988) Palaeontology, 31, pp. 677-698
• Salter, J.W., On the fossils of North Wales (1866) The Geology of North Wales, 3, pp. 239-363. , Ramsay, A. C. (ed.). Memoirs of the Geological Survey of Great Britain and of the museum of practical geology, Longmans, Green, Reader and Dyer: London
• Sanderson, M.J., Donoghue, M.J., Patterns of variation in levels of homoplasy (1989) Evolution, 43, pp. 1781-1795
• Shaw, A.B., The palaeontology of Northwestern Vermont 1. New Later Cambrian trilobites (1951) Journal of Paleontology, 25, pp. 97-114
• Shergold, H.J., Review of trilobite biofacies distributions at the Cambrian-Ordovician boundary (1988) Geological Magazine, 125, pp. 363-380
• Terfelt, F., Ahlgren, J., The first remopleuridioidean trilobite and the earliest Parabolinella species recorded in the Furongian of Scandinavia (2009) Journal of Paleontology, 83, pp. 299-306
• Tortello, M.F., Esteban, S.B., Trilobites del Cámbrico Tardío de la Formación Lampazar (sierra de Cajas, Jujuy, Argentina). Implicancias bioestratigráficas y paleoambientales (2003) Ameghiniana, 40, pp. 323-344
• Tortello, M.F., Esteban, S.B., Trilobites de la Formación Volcancito (Miembro Filo Azul, Cámbrico Tardío) del Sistema de Famatina, La Rioja, Argentina: aspectos sistemáticos y paleoambientales (2007) Ameghiniana, 44, pp. 597-620
• Wahlenberg, G., Petrificata telluris svecanae (1818) Nova Acta Regiae Societatis Scientiarum Upsaliensis, 8, pp. 1-116. , Latin
• Waisfeld, B.G., Vaccari, N.E., Trilobites (2003) Ordovician Fossils of Argentina, pp. 295-409. , Benedetto, J. L. (ed.). Secretaría de Ciencia y Tecnología, Universidad Nacional de Córdoba: Córdoba
• Waisfeld, B.G., Vaccari, N.E., Chatterton, B.D.E., Edgecombe, G.D., Systematics of Shumardiidae (Trilobita), with new species from the ordovician of Argentina (2001) Journal of Paleontology, 75, pp. 827-859
• Walcott, C.D., Ibid. V: No2. Cambrian and Lower Ozarkian trilobites (1924) Smithsonian Miscellaneous Collections, 75, pp. 53-60
• Westergård, H.A., Sveriges Olenidskiffer (1922) Sveriges Geologiska Undersökning. Serie Ca., 18, pp. 1-205
• Whittington, H.B., Chatterton, B.D.E., Speyer, S.E., Fortey, R.A., Owens, R.M., Chang, W.T., Dean, W.T., Kelly, S.R.A., Arthropoda 1. Trilobita. Part O (revised) (1997) Treatise on Invertebrate Paleontology, p. 530. , Kaesler, R. L. (ed.). Geological Society of America and University of Kansas: Bokuder, Colorado and Lawrence, KS
• Xiang, L.W., Zhang, T.R., Tremadocian trilobites from western part of northern Tianshan, Xinjiang (1984) Acta paleontologica sinica, 23, pp. 399-410. , Chinese, English summary)
• Xiang, L.W., Zhang, T.R., Stratigraphy and trilobite faunas of the Cambrian in the western part of northern Tianshan, Xinjiang. People's Republic of China (1985) Ministry of Geology and mineral resources, 4, pp. 1-165. , series 2, In Chinese with English summary
• Yin, G.Z., Lee, S.J., Trilobita (1978) Atlas of fossils of southwest China. Guizhou Province. 1. Cambrian to Devonian, pp. 385-594. , Geological Publishing House: Beijing, In Chinese)
• Zhou, Z.Y., Yuan, W.W., Zhou, Z.Q., Evolutional trends and palaeobiogeography of the Ordovician trilobite Ovocephalus Koroleva 1959 (2009) Proceedings of the Royal Society B, 277, pp. 257-266

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