Title: Chart 1
Author: Helen Floyd-Wlaker
Last saved by: Tamzin Anderson
Company: The Geological Society

Chart 1. Stratigraphical and geographical distribution of selected species recorded from Middle and Late Devonian Argentina, Bolivia and Brasil microfloras. For other references and abbreviation of biozones, ages or stratigraphical units, see the figures 1, 2, 3 and 6. Numbers correspond to locations in the figure 2 and the references are as follows: Argentina - 1.A. Chigua Formation (Amenabar 2007a, b, c); 1.B. Villavicencio Formation (Rubinstein & Steemans 2007); 1.C. Talacasto Formation (Le Hérissé et al. 1997); 1.D. Punta Negra Formation (Rubinstein 1999, 2000); 2. Los Monos Formation (Barreda 1986; Ottone 1996). Bolivia – 3. Los Monos Formation (di Pasquo 2007a); 4. Limachi et al. (1996), Pérez Leyton (1991); 5.A. Tomachi Formation, Vavrdová et al. (1996); 5.B. Ottone & Rossello (1996); 6. Kimyai (1983), McGregor (1984), Blieck et al. (1996). Paraguay – 7. Menéndez & Pöthe de Baldis (1967), Pöthe de Baldis (1974, 1979). Brazil – 8. Maecurú, Ererê and Barreirinha formations, Melo & Loboziak (2003), Loboziak & Streel (1995); Jandiatuba and Uerê formations, Quadros (1988), Grahn et al. (2003). 9.A. Ponta Grossa Formation, Loboziak & Streel (1995); Dino (1999), Quadros (1999); 9.B. Daemon et al. (1967; biozones correlated to Dino 1999); 9.C. Oliveira (1997); 10. Pimenteira Formation, Rodriguez et al. (1995). Old Red Sandstones Continent – 11. McGregor (1979), McGregor & Camfield (1976, 1982), Richardson & McGregor (1986), Ravn & Benson (1988). Pomerania – 12. Turnau (1996). France – 13. Le Hérissé & Deunff (1988). Canadá – 14. Braman & Hills (1992), Cloutier et al. (1996). Russia – 15. Avchimovitch et al. (1993). Australia – 16. Hashemi & Playford (2005); 17. Colbath (1990), Playford & Dring (1981), Balme (1988). Iran – 18. Ghavidel-Syooki (1994, 2003), Hashemi & Playford (1998). Libya – 19.A. Moreau-Benoit (1979, 1980), Loboziak & Streel (1989), Steemans et al. (2007a); 19.B. Paris et al. (1985), Streel et al. (1988). Tunisia and Libya – 20. Loboziak & Streel (1995). Algeria – 21. Moreau-Benoit et al. (1993). Ghana – 22. Bär & Riegel (1974). Saudi Arabia - 23.A Loboziak (2000); 23.B. Breuer et al. (2007b); 23.C. Marshall et al. (2007). General ranges of acritarchs after Molyneux et al. (1996), Le Hérissé et al. (2000).