Show 10 5 10 15 20 50 100 250 Sort by year (new to old) Actions Download search results Subscribe to news feed Your filters: cql: author="Wallis, Simon" or (type any "bookEditor issueEditor" and editor="Wallis, Simon") Add to list Conference Paper C1 The Silurian and Devonian proetid and aulacopleurid trilobites of Japan and their palaeogeographical significance Christopher P Stocker, Derek J Siveter, Phiip D Lane, Mark Williams, Tatsuo Oji, Genko Tanaka, Toshifumi Komatsu, Simon Wallis, David J Siveter and Thijs Vandenbroucke (UGent) (2019) Papers from the 6th international conference on trilobites and their relatives. In Fossils and Strata 64. p.205-232 Add to list Journal Article A1 Chitinozoans and scolecodonts from the Silurian and Devonian of Japan Thijs Vandenbroucke (UGent) , Olle Hints, Mark Williams, Simon Wallis, Jules Velleman, Toshiyuki Kurihara, Gengo Tanaka, Toshifumi Komatsu, Peep Mannik, David J Siveter, et al. (2019) ISLAND ARC. 28(3). Add to list Journal Article A1 Carboniferous ostracods from central Honshu, Japan Christopher P Stocker, Toshifumi Komatsu, Gengo Tanaka, Mark Williams, David J Siveter, Carys E Bennett, Simon Wallis, Tatsuo Oji, Takumi Maekawa, Masatoshi Okura, et al. (2018) GEOLOGICAL MAGAZINE. 155(1). p.98-108 Add to list Journal Article A1 Upper Llandovery (Telychian) graptolites of the Oktavites spiralis Biozone from the Long Dai Formation, at Lam Thuy village, Quang Binh Province, central Vietnam Mark Williams, Toshifumi Komatsu, Gengo Tanaka, Nguyen Huu Hong, Jan Zalaziewicz, Thijs Vandenbroucke (UGent) , Simon Wallis and Vincent Perrier (2016) CANADIAN JOURNAL OF EARTH SCIENCES. 53(7). p.719-724