a:5:{s:5:"items";s:164:"frontal_horn|The head has a thick, erect frontal horn positioned between antennae
no_frontal_horn|The head does not have a frontal horn positioned between antennae";s:8:"multiple";i:0;s:13:"title_display";s:6:"before";s:6:"aslist";i:1;s:7:"optrand";i:0;}