{"title":"Graptolithen: Abbildung I","body":"<br>\n\n<img SRC='\/lexika\/images\/bio\/f2f3047.jpg' WIDTH='189' HEIGHT='968'><br>\n<STRONG>Graptolithen<\/STRONG><BR><\/BR><BR><\/BR>Abb. 1: <STRONG>1<\/STRONG> Bau eines Graptolithen (stark vergr&#246;&#223;ert); <STRONG>2<\/STRONG> <I>Clonograptus<\/I> (Unter-Ordovizium); <STRONG>3<\/STRONG> <I>Tetragraptus<\/I> (Unter-Ordovizium, weltweit); <STRONG>4<\/STRONG><I> Monograptus<\/I> (Silur)"}