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The otarionine trilobites Harpidella and Maurotarion, with species from northwestern Canada, the United States, and Australia

  • Jonathan M. Adrain (a1) and Brian D. E. Chatterton (a2)

Abstract

Maurotarion Alberti, 1969, is a diverse otarionine clade that can be readily distinguished from Harpidella M'Coy, 1849. Both genera appear in the Upper Ordovician and range until the Middle Devonian. A new diagnosis for each taxon is given. New species of the genera from the Ordovician and Silurian of the central Mackenzie Mountains, Northwest Territories, Canada, include Harpidella kurrii (Ashgill), H. tikkaneni (Llandovery), H. greggi (Wenlock), and Maurotarion messieri (Llandovery). Harpidella megalops (M'Coy, 1846), H. triloba (Hu, 1975), H. spinafrons (Williams in Cooper and Williams, 1935), Maurotarion struszi (Chatterton, 1971), and M. instita (Whittington and Campbell, 1967) are revised.

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Adrain, J. M., and Chatterton, B. D. E. 1994. The aulacopleurid trilobite Otarion, with new species from the Silurian of northwestern Canada. Journal of Paleontology, 68:305323.
Adrain, J. M., and Chatterton, B. D. E. 1995. Aulacopleurine trilobites from the Llandovery of northwestern Canada. Journal of Paleontology, 69:326340.
Alberti, G. K. B. 1967. Neue obersilurische sowie unter- und mitteldevonische Trilobiten aus Marokko, Deutschland und einigen anderen europäischen Gebeiten. 2. Senckenbergiana lethaea, 48:481509.
Alberti, G. K. B. 1969. Trilobiten des jüngeren Siluriums sowie des Unter- und Mitteldevons. I. Abhandlungen der Senckenbergischen Naturforschenden Gesellschaft, 520:1692.
Angelin, N. P. 1854. Palaeontologica Scandinavica. I: Crustacea formationis transitionis. Fascicule, 2:2192.
Baldis, B. A., and Longobucco, M. 1977. Trilobites devonicos de la Precordillera Noroccidental (Argentina). Ameghiniana, 14:145161.
Begg, J. L. 1950. New trilobites from Girvan. Geological Magazine, 87:285291.
Burmeister, H. 1843. Die Organisation der Trilobiten. Georg Reimer, Berlin, 147 p.
Campbell, K. S. W. 1977. Trilobites of the Haragan, Bois d'Arc and Frisco Formations (Early Devonian) Arbuckle Mountains Region, Oklahoma. Oklahoma Geological Survey, Bulletin 123, 227 p.
Chatterton, B. D. E. 1971. Taxonomy and ontogeny of Siluro-Devonian trilobites from near Yass, New South Wales. Palaeontographica Abt. A, 137:1108.
Chatterton, B. D. E., and Perry, D. G. 1983. Silicified Silurian odontopleurid trilobites from the Mackenzie Mountains. Palaeontographica Canadians 1:1127.
Chatterton, B. D. E., and Perry, D. G. 1984. Silurian cheirurid trilobites from the Mackenzie Mountains northwestern Canada. Palaeontographica Abt. A, 184:178.
Chatterton, B. D. E., Johnson, B. D., and Campbell, K. S. W. 1979. Silicified Lower Devonian trilobites from New South Wales. Palaeontology, 22:799837.
Clarkson, E. N. K., and Howells, Y. 1981. Upper Llandovery trilobites from the Pentland Hills, near Edinburgh. Palaeontology, 24:507536.
Cocks, L. R. M., and Price, D. 1975. The biostratigraphy of the Upper Ordovician and Lower Silurian of south-west Dyfed, with comments on the Hirnantia fauna. Palaeontology, 18:703724.
Cooper, B. N. 1953. Trilobites from the Lower Champlainian formations of the Appalachian Valley. Geological Society of America Memoir 55, 69 p.
Cooper, G. A., and Williams, J. S. 1935. Tully Formation of New York. Bulletin of the Geological Society of America, 46:781868.
Edgecombe, G. D., Speyer, S. E., and Chatterton, B. D. E. 1988. Protaspid larvae and phylogenetics of encrinurid trilobites. Journal of Paleontology, 62:779799.
Haas, W. 1968. Trilobiten aus dem Silur und Devon von Bithynien (NW-Türkei). Palaeontographica Abt. A, 130:60207.
Haas, W. 1969. Lower Devonian trilobites from central Nevada and northern Mexico. Journal of Paleontology, 43:641659.
Hall, J. 1864. Notice of some new species of fossils from a locality of the Niagara Group in Indiana, with a list of identified species from the same place. Transactions of the Albany Institute, 4:195228.
Hall, J. 1888. Geological Survey of the State of New York. Paleontology. Volume 7. Charles Van Bethuysen and Sons, Albany, 236 p.
Hawle, I., and Corda, A. J. C. 1847. Prodrom einer Monographie der böhmischen Trilobiten. Prague, 176 p.
Hoffstetter, R. 1969. Un primate de l'Oligocene inferieur Sud-Americaine, Branisella boliviana gen. et sp. nov. Compt rendu Academie des Sciences, Paris, ser. D, 69:434437.
Holloway, D. J., and Sandford, A. 1993. An Early Silurian trilobite fauna from Tasmania. Memoirs of the Association of Australian Palaeontologists, 15:85102.
Hu, Chung-Hung. 1971. Ontogenies and sexual dimorphism of Lower Paleozoic Trilobita. Palaeontographica Americana, 7:31125.
Hu, Chung-Hung. 1975. Ontogenies of four species of silicified Middle Ordovician trilobites from Virginia. Proceedings of the Geological Society of China, 18:115127.
Hu, Chung-Hung. 1976. Ontogenies of three species of silicified Middle Ordovician trilobites from Virginia. Transactions and Proceedings of the Palaeontological Society of Japan, N.S., 101:247263.
Kozlowski, R. 1923. Faune Dévonienne de Bolivie. Annales de Paléontologie, 12:1112.
Lane, P.D. 1979. Llandovery trilobites from Washington Land, North Greenland. Grønlands Geologiske Undersøgelse, Bulletin No. 131, 37 p.
Lovén, S. L. 1846. Svenska Trilobiter. Ofversigt af Konlungen Vetenskaps-Akademiens Förhandlingar, 2:4656.
M'Coy, F. 1846. A Synopsis of the Silurian Fossils of Ireland. Dublin, 72 p.
M'Coy, F. 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, Series 2, 4:161179; 330–335; 392–414.
Mitchell, J. 1888. On some new trilobites from Bowning. Proceedings of the Linnean Society of New South Wales, 2:435440.
Morris, S. F. 1988. A review of British trilobites, including a synoptic revision of Salter's monograph. Palaeontographical Society Monograph, 574:1316.
Öpik, A. A. 1937. Trilobiten aus Estland. Acta et Commentationes Universitatis Tartuensis, (A) 32:1163.
Over, D. J., and Chatterton, B. D. E. 1987. Silurian conodonts from the southern Mackenzie Mountains, Northwest Territories, Canada. Geologica et Palaeontologica, 21:149.
Owen, A. W. 1981. The Ashgill trilobites of the Oslo Region, Norway. Palaeontographica Abt. A, 175:188.
Owen, A. W., and Bruton, D. L. 1980. Late Caradoc–early Ashgill trilobites of the central Oslo Region, Norway. Paleontological Contributions from the University of Oslo No. 245, 63 p.
Pek, I., and Vaněk, J. 1991. On some Silurian and Devonian trilobites of Bolivia. Acta Universitatis Palackianae Olomucensis Facultas Rerum Naturalium Geographica-Geologica XXX, 10:75104.
Perry, D. G., and Chatterton, B. D. E. 1979. Wenlock trilobites and brachiopods from the Mackenzie Mountains, north-western Canada. Palaeontology, 22:569607.
Přibyl, A., and Vaněk, J. 1981. Studie zur Morphologie und Phylogenie der Familie Otarionidae R. & E. Richter, 1926 (Trilobita). Palaeontographica Abt. A, 17:160208.
Přibyl, A., and Hörbinger, F. 1985. New taxa of Proetacea (Trilobita) from the Silurian and Devonian of Bohemia. Časopis pro mineralogii a geologii, 30:237251.
Price, D. 1980. The Ordovician trilobite fauna of the Sholeshook Limestone Formation of South Wales. Palaeontology, 23:839887.
Richter, R., and Richter, E. 1926. Die Trilobiten des Oberdevon. Beiträge zur Kenntnis devonischer Trilobiten. IV. Abhandlungen der Preussischen Geologischen Landessandstaldt, 99:1314.
Richter, R., and Richter, E. 1939. Ueber Namuropyge n.g. und dis basisolution der Trilobiten-Glatze. Bulletin du Musée Royal d'Histoire Naturelle de Belgique, 15:129.
Šnajdr, M. 1978. The Llandoverian trilobites from Hyskov (Barrandian area). Sbomík Geologických Véd, Palaeontology, 21:747.
Šnajdr, M. 1984. Remarks to Bohemian Silurian otarionine trilobites. Vestnik Ústředního Ústavu Geologického, 59:283289.
Strusz, D. L. 1964. Devonian trilobites from the Wellington–Molong district of New South Wales. Journal of the Proceedings of the Royal Society of New South Wales, 97:9197.
Temple, J. T. 1969. Lower Llandovery (Silurian) trilobites from Keisley, Westmorland. Bulletin of the British Museum (Natural History), Geology, 18:197230.
Thomas, A. T. 1978. British Wenlock trilobites. Part 1. Palaeontographical Society Monograph, No. 552:156.
Thomas, A. T., and Owens, R. M. 1978. A review of the trilobite family Aulacopleuridae. Palaeontology, 21:6581.
Tomczykowa, E. 1991. Upper Silurian and Lower Devonian trilobites of Poland. Prace Panstwowego Instytutu Geologicznego, 134:162.
Tripp, R. P. 1954. Caradocian trilobites from mudstones at Craighead Quarry, near Girvan, Ayrshire. Transactions of the Royal Society of Edinburgh, 62:655693.
Tripp, R. P. 1976. Trilobites from the basal superstes Mudstones (Ordovician) at Aldons Quarry, near Girvan, Ayrshire. Transactions of the Royal Society of Edinburgh, 69:369423.
Tripp, R. P. 1980. Trilobites from the Ordovician Balclatchie and lower Ardwell groups of the Girvan district, Scotland. Transactions of the Royal Society of Edinburgh: Earth Sciences, 71:123145.
Whittington, H. B., and Campbell, K. S. W. 1967. Silicified Silurian trilobites from Maine. Bulletin of the Museum of Comparative Zoology, Harvard, 135:447483.
Whittington, H. B., and Evitt, W. R. 1954. Silicified Middle Ordovician trilobites. Geological Society of America, Memoir 59, 137 p.
Williams, A., Strachan, I., Bassett, D. A., Dean, W. T., Ingham, J. K., Wright, A. D., and Whittington, H. B. 1972. A correlation of the Ordovician rocks in the British Isles. Special Report of the Geological Society of London, 3:174.
Zenker, J. C. 1833. Beiträge zur Naturgesichte der Urwelt. Organische Reste (Petrefacten) aus der Altenburger Braunkohlen-Formation dem Blankenburger Quadersandstein, Jenaischen bunten Sandstein und Böhmischen Uebergangsgebirge. Jena, 67 p.

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