27.05.2013 Views

Buono Giuseppe, 2007, Phd Thesis (tesi dottorato) - Paleonews

Buono Giuseppe, 2007, Phd Thesis (tesi dottorato) - Paleonews

Buono Giuseppe, 2007, Phd Thesis (tesi dottorato) - Paleonews

SHOW MORE
SHOW LESS

You also want an ePaper? Increase the reach of your titles

YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.

Fig. 2.6 Schema che mostra le variazioni temporali nella somiglianza e nell'espansione fra le<br />

province Europee e Mediterranee dei brachiopodi con i possibili meccanismi e le cause. (da<br />

Voros, 1993). I valori dei coefficenti di Simpson sono presi da Voros (1984a).<br />

Legenda: Legend: solid lines with letters: temporal change of the northern limit of distinctive<br />

Mediterranean groups (A = "axiniform" rhynchonellids; P=Pygopidae; S=sulcate rhynchonellids),<br />

dotted lines with letters: temporal change of the southern 'limit of distinctive NW European<br />

groups (R= ribbed spiriferinids; T= Tetrarhynchiinae). EUR = European shelf/province; MED =<br />

Mediterranean microcontinental province; AIb= AIboran-Ligurian-Penninic oceanic-beltl barrier.<br />

45

Hooray! Your file is uploaded and ready to be published.

Saved successfully!

Ooh no, something went wrong!