Jeram A.J., Selden P.A. et Edwards D. Land animals in the Silurian: arachnids and myriapods from Shropshire, England // Science, 1990, V.250, № 4981, pp.658-661.
Kenrick P. et Crane P.R. The origin and early evolution of plants on land // Nature, 1997, V.389, № 6646, pp.33-39.
Kjellesvig-Waering E.N. Brontoscorpio anglicus: a gigantic Lower Paleozoic scorpion from central England // Journal of Paleontology, 1972, V.46, № 1, pp.39-42.
Lamsdell J.C., Briggs D.E.G., Liu H., Witzke B.J. et McKay R.M. The oldest described eurypterid: a giant middle Ordovician (Darriwilian) megalograptid from the Winneshiek Lagerst-tte of Iowa // BMC Evolutionary Biology, 2015, V.15, p.169.
Lang W.H. et Cookson I.C. On a flora, including vascular land plants, associated with Monograptus, in rocks of Silurian age, from Victoria, Australia // Philosophical Transactions of the Royal Society of London, Series B, 1935, V.224, № 517, pp.421-449.
Libert-n M., Kva-ek J., Bek J., -rsk- V. et -torch P. Sporophytes of polysporangiate land plants from the early Silurian period may have been photosynthetically autonomous // Nature Plants, 2018, V.4, № 5, pp.269-271.
Qiu Y.L., Li L., Wang B., Chen Z., Knoop V., Groth-Malonek M., Dombrovska O., Lee J., Kent L., Rest J., Estabrook G.F., Hendry T.A., Taylor D.W., Testa C.M., Ambros M., Crandall-Stotler B., Duff R.J., Stechi M., Frey W., Quandt D. et Davis C.C. The deepest divergences in land plants inferred from phylogenomic evidence // Proceedings of the National Academy of Sciences, USA, 2006, V.103, № 42, pp.15511-15516.
Rahman I.A., Thompson J.R., Briggs D.E.G., Siveter D.J., Siveter D.J. et Sutton M.D. A new ophiocistioid with soft-tissue preservation from the Silurian Herefordshire Lagerst-tte, and the evolution of the holothurian body plan // Proceedings of the Royal Society B, 2019, V.286, № 1900, pp.20182792.
Rickards R.B. The age of the earliest club mosses: the Silurian Baragwanathia flora in Victoria, Australia // Geological Magazine, 2000, V.137, № 2, pp.207-209.
Ritchie A. Ainiktozoon loganense Scourfield, a protochordate? from the Silurian of Scotland // Alcheringa, 1985, V.9, № 2, pp.117-142.
Schultze H.-P. et Ma-rss T. Revisiting Lophosteus Pander 1856, a primitive osteichthyan // Acta Universitatis Latviensis, 2004, V.679, pp.57-78.
Scourfield D.J. An anomalous fossil organism, possibly a new type of chordate, from the upper Silurian of Lesmahagow, Lanarkshire – Ainiktozoon loganense, gen. et sp. nov. // Proceedings of the Royal Society B, 1937, V.121, № 825, pp.533-547.