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Record Nr. |
UNINA9910819922903321 |
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Autore |
Fortey Richard A |
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Titolo |
Lower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen / / by Richard A. Fortey, David L. Bruton |
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Pubbl/distr/stampa |
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Hoboken, New Jersey : , : Wiley Blackwell, , 2013 |
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©2013 |
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ISBN |
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1-118-85062-9 |
1-118-85065-3 |
1-118-85063-7 |
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Descrizione fisica |
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1 online resource (120 p.) |
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Collana |
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Fossils and Strata ; ; Number 59 |
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Altri autori (Persone) |
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Disciplina |
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Soggetti |
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Paleontology - Ordovician |
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Lingua di pubblicazione |
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Formato |
Materiale a stampa |
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Livello bibliografico |
Monografia |
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Note generali |
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Description based upon print version of record. |
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Nota di bibliografia |
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Includes bibliographical references. |
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Nota di contenuto |
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Cover; Titlepage; Contents; Family Illaenidae Hawle & Corda, 1847; Genus Pilekia Barton, 1915; Introduction; Summary of previous research on the Ordovician of Spitsbergen; Stratigraphy of the Kirtonryggen Formation; Stratigraphic sub-divisions and age; Tremadocian-Floian boundary; Correlation with other areas of Ordovician Laurentia; Greenland; Canada; Northwest Scotland; USA; Occurrence of trilobites in the Kirtonryggen Formation; Field occurrence; Biofacies and biogeography; Peculiarities of the Spitsbergen faunas; Eastern and western Laurentia; Origin of major trilobite clades |
The family Bathyuridae The problem of type species; Morphology of Bathyuridae; Systematic Palaeontology; Order Aulacopleurida Adrain, 2011; Family Hystricuridae Hupé, 1953; Genus Svalbardicurus n. gen.; Svalbardicurus delicatus n. sp.; Genus Hystricurus Raymond, 1913; Hystricurus cf. Hystricurus sp. nov. B Adrain et al., 2003; Hystricurus sp. 1; Order Proetida Fortey & Owens, 1975; Family Bathyuridae Walcott, 1886; Sub-family Bathyurinae Walcott, 1886; Genus Bolbocephalus Whitfield, 1890; Bolbocephalus gunnari n. sp.; Bolbocephalus convexus (Billings, 1865) |
Bolbocephalus stclairi Cullison, 1944 Bolbocephalus sp. cf. B. kindlei Boyce, 1989; Genus Catochia Fortey, 1979; Catochia hinlopensis n. sp.; Catochia ornata Fortey, 1979; Genus Jeffersonia Poulsen, 1927; |
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Jeffersonia striagena n. sp.; Jeffersonia viator n. sp.; Jeffersonia timon (Billings, 1865); 'Jeffersonia' aff . J. granosa Cullison, 1944; Genus Peltabellia Whittington, 1953; Peltabellia glabra n. sp.; Genus Petigurus Raymond, 1913; Petigurus nero (Billings, 1865); Petigurus groenlandicus Poulsen, 1937; Genus Psalikilopsis Ross, 1953; Psalikilopsis n. sp. aff . P. cuspicaudata Ross, 1953 |
Bathyurine n. gen. n. sp. ASub-family Bathyurellinae Hupé, 1953; Genus Bathyurellus Billings, 1865; Bathyurellus abruptus Billings, 1865; Bathyurellus diclementsae n. sp.; Genus Benthamaspis Poulsen, 1946; Benthamaspis gibberula (Billings, 1865); Benthamaspis conica Fortey, 1979; Genus Ceratopeltis Poulsen, 1937; Ceratopeltis cf. C. batchensis Adrain & Westrop, 2005; Genus Chapmanopyge n. gen.; Chapmanopyge cf. sp. 1 (Loch, 2007); Chapmanopyge 'amplimarginiata' (Billings, 1865); Chapmanopyge cf. C. sanddoelaensis (Adrain & Westrop, 2005); Chapmanopyge n. sp. A |
Genus Grinnellaspis Poulsen, 1946 Grinnellaspis newfoundlandensis Boyce, 1989; Genus Harlandaspis n. gen.; Harlandaspis elongata n. sp.; Genus Licnocephala Ross, 1951; Licnocephala brevicauda (Poulsen, 1937); Licnocephala n. sp. A; Licnocephala n. sp. B; Licnocephala? n. sp. C; Genus Punka Fortey, 1979; Punka latissima n. sp.; Punka flabelliformis Fortey, 1979; Genus Uromystrum Whittington, 1953; Uromystrum affine (Poulsen, 1937); Uromystrum aff . U. affine (Poulsen, 1937); Uromystrum drepanon n. sp.; Family Dimeropygidae Hupé, 1955; Genus Ischyrotoma Raymond, 1925 |
Ischyrotoma parallela (Boyce,1989) |
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Sommario/riassunto |
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This monograph describes early Ordovician (Ibexian:Tremadocian-early Floian) trilobites from Northern Spitsbergen from the section through the Kirtonryggen Formation adjacent to Hinlopen Strait. The Formation is divided into three Members, each with distinct trilobites collectively representing the fullest known succession from the Bathyurid biofacies of the eastern Laurentian carbonate platform. Previous research on the Ordovician of Spitsbergen is summarised and correlations with similar faunas previously described from Canada, Greenland, western Newfoundland, Vermont-New York State, Ok |
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