EAST GREENLAND

GAUSS PENINSULA

AT 800 M ON TEH SOUTHEAST SIDE OF STENSIO BJERG

BRITTA DAL FORMATION

CELSIUS BJERG GROUP

FAMENNIAN STAGE

LATE DEVONIAN EPOCH

LATE DEVONIAN

STEM: TETRAPODA GOODRICH, 1930

Incertae sedis

*Brittagnathus minutus

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EAST GREENLAND

BRITTA DAL FORMATION

FAMENNIAN STAGE

UPPER LATE DEVONIAN EPOCH

LATE DEVONIAN

STEM: TETRAPODA GOODRICH, 1930

Family: ACANTHOSTEGIDAE Jarvik, 1952

Acanthostega gunnari

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EAST GREENLAND

UNKNOWN

?

CELSIUS BJERG GROUP

FAMENNIAN STAGE

LATE DEVONIAN EPOCH

LATE DEVONIAN

STEM: TETRAPODA GOODRICH, 1930

ORDER: ICHTHYOSTEGALIA SAVE-SODERBERGH, 1932

Family: ICHTHYOSTEGIDAE Save-Soderbergh, 1932

Ichthyostega sp

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EAST GREENLAND

BRITTA DAL FORMATION

FAMENNIAN STAGE

UPPER LATE DEVONIAN EPOCH

LATE DEVONIAN

STEM: TETRAPODA GOODRICH, 1930

Family: ACANTHOSTEGIDAE Jarvik, 1952

Acanthostega gunnari

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GREENLAND

GAUSS HALVO

BRITTA DAL FORMATION

FAMENNIAN STAGE

UPPER LATE DEVONIAN EPOCH

LATE DEVONIAN

STEM: TETRAPODA GOODRICH, 1930

Family: ACANTHOSTEGIDAE Jarvik, 1952

Acanthostega gunnari

ORDER: ICHTHYOSTEGALIA SAVE-SODERBERGH, 1932

Family: ICHTHYOSTEGIDAE Save-Soderbergh, 1932

Ichthyostega watsoni

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