(en) Matthew Parfitt, Zerina Johanson, Sam Giles et Matt Friedman, « A large, anatomically primitive tristichopterid (Sarcopterygii: Tetrapodomorpha) from the Late Devonian (Frasnian) Alves Beds, Upper Old Red Sandstone, Moray, Scotland », Scottish Journal of Geology, vol. 50, no 1, , p. 79–85 (DOI10.1144/sjg2013-013, S2CID129313060, lire en ligne)
(en) Matthew Parfitt, Zerina Johanson, Sam Giles et Matt Friedman, « A large, anatomically primitive tristichopterid (Sarcopterygii: Tetrapodomorpha) from the Late Devonian (Frasnian) Alves Beds, Upper Old Red Sandstone, Moray, Scotland », Scottish Journal of Geology, vol. 50, no 1, , p. 79–85 (DOI10.1144/sjg2013-013, S2CID129313060, lire en ligne)
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(en) Matthew Parfitt, Zerina Johanson, Sam Giles et Matt Friedman, « A large, anatomically primitive tristichopterid (Sarcopterygii: Tetrapodomorpha) from the Late Devonian (Frasnian) Alves Beds, Upper Old Red Sandstone, Moray, Scotland », Scottish Journal of Geology, vol. 50, no 1, , p. 79–85 (DOI10.1144/sjg2013-013, S2CID129313060, lire en ligne)