HÖRNES, Moritz. In: K. C. von Leonhard; H. G. BRONN. Neues Jahrbuch für Mineralogie, Geognosie, Geologie und Petrefaktenkunde. Jahrg.1853.. Stuttgart: [s.n.], 1853. Dostupné online. S. 806–810.
mikrotax.org - elektronický systém pro taxonomii - Base of Zone M1, by definition, to top of Zone M1, also by definition (Berggren and others, 1995; Wade and others, 2011; see discussion in Chapter 2, this volume). The base of Zone M1 occurs two meters above the ‘golden spike’ for the Neogene Period, Miocene Epoch, and Aquitanian Stage, at Lemme-Carrosio, Italy (Steininger and others, 1997) hence it is used to approximate these levels in planktonic foraminiferal biostratigraphy.
muni.cz
is.muni.cz
RUDA, Aleš. Klimatologie a hydrogeografie pro učitele [online]. Brno: Masarykova univerzita, 2014. Dostupné online.
