Article
Elliott, D.K., Mark-Kurik, E. & Daeschler, E.B.
2004. A revision of Obruchevia (Psammosteida: Heterostraci) and a description of a new obrucheviid from the Late Devonian of the Canadian Arctic. Acta Univ. Latv. 679: 22-45.
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New: Original name, rank & spelling
New: Original name, rank, combination & spelling
New: Description/Diagnosis in English
New: Emended diagnosis (emend.)