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DOI

Neruchella eichwaldi gen. et sp. nov. is erected on the basis of a head shield found in the Famennian Lebedyanian Regional Stage of the Orel Region, Russia. The new taxon differs from all known ptyctodontids, and is characterized by the central plates in contact along the skull midline, the meeting of the sensory-line canals on the centrals and the loss of the nuchal plate. The structures of the head shields of two Famennian ptyctodontids Neruchella and Chelyophorus are completely different from the general skull bone pattern of older ptyctodontid taxa.
Translated title of the contributionНовая птиктодонтидная плакодерма из фамена (верхний девон) Европейской России
Original languageEnglish
Pages (from-to)247–252
JournalBiological Communications
Volume67
Issue number4
DOIs
StatePublished - 31 Dec 2022

    Scopus subject areas

  • Earth and Planetary Sciences(all)

    Research areas

  • new genus, Ptyctodontida, Placodermi, Famennian, Devonian, Russia

ID: 103182352