Ezt az oldalt is érdemes megnézni: http://www.mantisonline.de/index.php?content=a:3:{s:7:%22subshow%22;s:15:%22species_mantids%22;s:10:%22level_left%22;s:3:%22pqr%22;s:5:%22genus%22;s:12:%22phyllocrania%22;}&lan=en&show=species_mantids_view