Streel, M.; Caputo, M.V.; Loboziak, S.; Melo, J.H.G. (2000). “Late Frasnian--Famennian climates based on palynomorph analyses and the question of the Late Devonian glaciations”. 《Earth-Science Reviews》 52 (1–3): 121–173. Bibcode:2000ESRv...52..121S. doi:10.1016/S0012-8252(00)00026-X.
David P. G. Bond; Paul B. Wignalla (2008). “The role of sea-level change and marine anoxia in the Frasnian-Famennian (Late Devonian) mass extinction”. 《Palaeogeography, Palaeoclimatology, Palaeoecology》 263 (3–4): 107–118. doi:10.1016/j.palaeo.2008.02.015.
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Streel, M.; Caputo, M.V.; Loboziak, S.; Melo, J.H.G. (2000). “Late Frasnian--Famennian climates based on palynomorph analyses and the question of the Late Devonian glaciations”. 《Earth-Science Reviews》 52 (1–3): 121–173. Bibcode:2000ESRv...52..121S. doi:10.1016/S0012-8252(00)00026-X.