Two new species of graptolite from the Telychian (upper Llandovery, Silurian), of Kallholn, Dalarna, Sweden

David Loydell, Natalia Walasek

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    Abstract

    Two new species of graptolite are described from the lower part of the Spirograptus turriculatus Biozone (lower Telychian) of Kallholn Quarry, Dalarna, Sweden. Pristiograptus paradoxus sp. nov. is ventrally curved and is more similar to uppermost Wenlock–Ludlow Bohemograptus species than to other Llandovery Pristiograptus species. Torquigraptus loveridgei sp. nov. is stratigraphically intermediate between the well-known species, T. planus and T. proteus.
    Original languageEnglish
    Number of pages4
    JournalGFF
    Early online date15 Nov 2019
    DOIs
    Publication statusEarly online - 15 Nov 2019

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