Hepatics from Rovno amber (Ukraine)
Nadezhda A. Konstantinova, Michael S. Ignatov, Evgeny E. Perkovsky

Literature Cited
Aleksandrova, G. N. & N. I. Zaporozhets. 2008 a. Palynological characteristics of Upper Cretaceous and Paleogene deposits on the west of the Sambian Peninsula (Kaliningrad region), Part 1. Stratigraphy and Geological Correlation 16: 295 316. Google Scholar, Crossref
Aleksandrova, G. N. & N. I. Zaporozhets. 2008. b. Palynological characteristics of Upper Cretaceous and Paleogene deposits on the west of the Sambian Peninsula (Kaliningrad region), Part 2. Stratigraphy and Geological Correlation 16: 528 539. Google Scholar, Crossref
Anderson, K.B. & B.A. LePage. 1996. Analysis of fossil resins from Axel Heiberg Island, Canadian Arctic. – Amer. Chemical Soc. Symposium Series. 617: 170-192.Google Scholar
Berendt, G.C. 1845. Die im Bernstein befendlichen organishcen Reste der Vorwelt. 1(1). – Berlin: 69-118,Google Scholar, www
Tafel 1-7. Frahm, J.P. 2010. Die Laubmossflora des Baltischen Bernsteinwaldes. – Jena, Weissdorn Verlag. 101 pp.Google Scholar
Frahm, J.-P. & A.E. Newton. 2005. A new contribution to the moss flora of Dominican Amber. Bryologist 108(4): 526-536.Google Scholar, Crossref
Frey, W. & M. Stech. 2009. Bryophyta (Musci, mosses). – In: W. Frey (ed.), Syllabus of plant families A. Engler’s Syllabus der Pflanzenfamilien. Part 3. Bryophytes and seedless vascular plants. 13th ed., 116-257. Gebr. Borntraeger Verlagsbuchhandlung, Stuttgart.Google Scholar, www
GROLLE, R. & K. MEISTER. 2004. The liverworts in Baltic and Bitterfeld amber. – Weissdorn, Jena. 91 pp.Google Scholar
Heinrichs, J., M.E. Reiner-Drehwald, K. Feldberg, M. von Konrat, J. Hentschel, J. Váňa, D.A. Grimaldi, P. Nascimbene & A.R. Schmidt. 2012a. The leafy liverwort Frullania (Jungermanniopsida) in the Cretaceous amber forest of Myanmar. – Rev. Palaeobot. Palyn. 169: 21-28.Google Scholar, Crossref
Heinrichs, J., M. von Konrat, H. Grabenhorst & A.R. Schmidt. 2012b. The sporophyte of the Paleogene liverwort Frullania varians Caspary. – Fossil Record 15: 115-120.Google Scholar, Crossref
HEINRICHS, J. & A. R. SCHMIDT. 2010. An inclusion of Frullania subgen. Diastaloba s.l. (Frullaniaceae, Porellales) in Dominican amber. – Trop. Bryol. 31: 91-94.Google Scholar
Hentschel, J., A.R. Schmidt & J. Heinrichs. 2009. Frullania cretacea sp. nov. (Porellales, Jungermanniopsida), a leafy liverwort preserved in Cretaceous amber from Myanmar. – Cryptogamie Bryologie 30: 323-328.Google Scholar, www
Ignatov, M.S. & E.E. Perkovsky. 2011. Mosses from Rovno amber (Ukraine). Arctoa 20: 1–18.Google Scholar, Crossref
KOSMOWSKA-CERANOWICZ, B. 1999. Succinite and some other fossil resins in Poland and Europe (deposits, finds, features and differences in IRS). – Estud.l Mus. Cienc. Nat. Alava 14(2): 73-117.Google Scholar
[Maidanovich, I.A. & D.E. Makarenko] Майданович, И.А., Д.Е. Макаренко. 1988. Геология и генезис янтароносных отложений Украинского Полесья. – [Geology and Genesis of Amber-bearing Deposits of the Ukrainian Polissya] Киев, Наукова Думка [Kiev, Naukova Dumka], 83 p.Google Scholar
PERKOVSKY, E.E., V.Yu. ZOSIMOVICH & A.P. VLASKIN. 2003. Rovno amber insects: first results of analysis. – Russ. Entomol. J. 12(2): 119-126.Google Scholar
Perkovsky, E.E., A.P. Rasnitsyn, A.P. Vlaskin & M.V. Taraschuk 2007. A comparative analysis of Baltic and Rovno amber arthropod faunas: perspective samples. – Afr. Invert. 48: 229-245.Google Scholar
PERKOVSKY, E.E., V.Yu. ZOSIMOVICH & A.P. VLASKIN. 2010. Rovno amber. – In: Penney, D. (ed.) Biodiversity of fossils in amber from the major world deposits. Siri Sci. Press, Manchester: 116-136.Google Scholar
Schuster, R.M. 1992. The Hepaticae and Anthocerotae of North America east of the hundredth meridian. Vol. 5. – Chicago,854 pp.Google Scholar