Devonian Placoderms
Gemuendina stuertzi, a 21 cm rhenanid placoderm from Bundenbach. |
Gemuendina stuertzi, a 21 cm rhenanid placoderm from Bundenbach. |
X-radiograph of the Gemuendina specimen |
Wudinolepis weni, 17 mm microbrachiid, Jiucheng Formation, Late Emsian, Lower Devonian, Wuding, Yunnan, China. |
Cowralepis mclachlani Ritchie 2005, 125 mm phyllolepid, Late Middle Devonian (Givetian), Cowra, New South Wales, Australia |
Bothriolepis canadensis, antiarch placoderm, armoured head and proximal trunk 15 cm, Escuminac Fmn, Frasnian, Quebec |
Frasnian selenosteid arthodire placoderm, 17.5 cm long, Djbel Merakib, near Alnif, Morocco. |
Microbrachius dicki, 25 mm, Middle Devonian, Orkney |
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