TRILOBITA Johann Ernst Immanuel Walch, 1771 HANCHUNGOLITHUS ichangolithus yinjiangolithus

TRILOBITA Johann Ernst Immanuel Walch, 1771 HANCHUNGOLITHUS  ichangolithus yinjiangolithus

FOTOS DE INTERÉS

PHOTOS OF INTEREST

https://www.google.es/search?hl=es&tok=JW26ykXpHgDa2-o5skY2UQ&cp=15&gs_id=3&xhr=t&q=hanchungolithus&bav=on.2,or.r_gc.r_pw.r_qf.&biw=994&bih=612&um=1&ie=UTF-8&tbm=isch&source=og&sa=N&tab=wi&ei=GVJXUOzoKZP44QTT3oGwAQ

WEB DE INTERÉS

http://es.wikipedia.org/wiki/Trilobita