A review of the Carboniferous and Permian trilobites of Australia Author Vanderlaan, Tegan A. Author Ebach, Malte C. text Zootaxa 2015 3926 1 1 56 journal article 10.11646/zootaxa.3926.1.1 93974765-12a0-4ee8-bea2-e6448e88d9bd 1175-5326 288002 342DDB94-4739-464B-AF67-4B17C6EE35D7 Linguaphillipsia engeli Galtier et al. 2007 2007 Linguaphillipsia engeli Talent & Feist in Galtier et al .; p. 237–238, pl. 4, figs. 9–14. Holotype . AMF125013 (external mould of cephalon). Paratype material. AMF125010 (external librigena), AMF125011 (external pygidium), AMF125012 (external cranidium). Locality. Section RUR (Mawson & Talent 1999), gully parallel to Blue Range-Ewan Road, Ruxton, northern Queensland (Galtier et al. 2007). Diagnosis. See Galtier et al. (2007: 238). Remarks. Linguaphillipsia engeli has two distinct characters separating it from other species of Linguaphillipsia , i.e., the glabella does not cross the anterior border furrow and the pygidial ribs are separated by inter-rib furrows. The length of the glabella in L. engeli is similar to L. parvula . However, these species differ in the overall shape of the cephalon and pygidium (Galtier et al. 2007).