LEADER 05403nam 2200661 450 001 9910819922903321 005 20230803022523.0 010 $a1-118-85062-9 010 $a1-118-85065-3 010 $a1-118-85063-7 035 $a(CKB)2550000001165610 035 $a(EBL)1501431 035 $a(OCoLC)862049499 035 $a(SSID)ssj0001126134 035 $a(PQKBManifestationID)11715548 035 $a(PQKBTitleCode)TC0001126134 035 $a(PQKBWorkID)11134546 035 $a(PQKB)11564062 035 $a(MiAaPQ)EBC1501431 035 $a(Au-PeEL)EBL1501431 035 $a(CaPaEBR)ebr10812056 035 $a(CaONFJC)MIL546878 035 $a(EXLCZ)992550000001165610 100 $a20131210d2013 uy 0 101 0 $aeng 135 $aurcnu|||||||| 181 $ctxt 182 $cc 183 $acr 200 10$aLower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen /$fby Richard A. Fortey, David L. Bruton 210 1$aHoboken, New Jersey :$cWiley Blackwell,$d2013. 210 4$dİ2013 215 $a1 online resource (120 p.) 225 1 $aFossils and Strata ;$vNumber 59 300 $aDescription based upon print version of record. 311 $a1-118-82539-X 311 $a1-306-15627-0 320 $aIncludes bibliographical references. 327 $aCover; 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 327 $aThe family Bathyuridae The problem of type species; Morphology of Bathyuridae; Systematic Palaeontology; Order Aulacopleurida Adrain, 2011; Family Hystricuridae Hupe?, 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) 327 $aBolbocephalus 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; 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 327 $aBathyurine n. gen. n. sp. ASub-family Bathyurellinae Hupe?, 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 327 $aGenus 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 Hupe?, 1955; Genus Ischyrotoma Raymond, 1925 327 $aIschyrotoma parallela (Boyce,1989) 330 $aThis monograph describes early Ordovician (Ibexian:Tremadocian-early Floian) trilobites from Northern Spitsbergen from the section through the Kirtonryggen Formation adjacent to Hinlopen Strait. The Formation is divided into three Members, each with distinct trilobites collectively representing the fullest known succession from the Bathyurid biofacies of the eastern Laurentian carbonate platform. Previous research on the Ordovician of Spitsbergen is summarised and correlations with similar faunas previously described from Canada, Greenland, western Newfoundland, Vermont-New York State, Ok 410 0$aFossils and strata ;$vno. 59. 606 $aPaleontology$yOrdovician 615 0$aPaleontology 676 $a560.1731 700 $aFortey$b Richard A$0892940 701 $aBruton$b David L$01668584 801 0$bMiAaPQ 801 1$bMiAaPQ 801 2$bMiAaPQ 906 $aBOOK 912 $a9910819922903321 996 $aLower Ordovician trilobites of the Kirtonryggen Formation, Spitsbergen$94029275 997 $aUNINA