A new pteraspidomorph from the Nibil Formation (Katian, Late Ordovician) of the Canning Basin, Western Australia

Sansom, Ivan J.Haines, PWAndreev, PlamenNicoll, Robert2015-12-130272-4634http://hdl.handle.net/1885/73197Based upon fragmentary remains of dermal armor, a new form of arandaspid fish, Ritchieichthys nibili, gen et. sp. nov., is described from subsurface core material from the Katian (Late Ordovician) Nibil Formation of the Canning Basin, Western Australia. RKeywords: bone; fish; fossil; histology; Ordovician; paleogeography; paleontology; stratigraphy; Australia; Canning Basin; Western AustraliaA new pteraspidomorph from the Nibil Formation (Katian, Late Ordovician) of the Canning Basin, Western Australia201310.1080/02724634.2013.7519202016-02-24