How to display teaser on taxonomy term page in Drupal 7

I'm hitting a wall here. I have a block that lists my taxonomy terms and when I click to view that term page all I see is a list of node titles, the submitted by info, a comment link and RSS feed. There seems to be no way to add the teaser or remove 开发者_运维问答some of the other items. Can anyone point me in the right direction? Thanks in advance.

Theming fields and node. API documentation about node variables.