What are these items that are showing up in the viewport render I have a model that has animation and I am rendering out to a png sequence.
This animation will be used in a web page.

I noticed that there are some items that are showing up in the render that are not part of the model. 
They are vertical black lines with a dashed line/circle at the top that has a solid circle inside that.
They show up in the rendered pngs whether I used material or rendered option in the output view panel.

I've attached an screen grab.

I can't find where these are located in the scene.
I don't know if they are lights or what.

How do I turn them off so they don't render in my png files?
To render just your model without any lights, cameras, empties, or armatures getting in the render; simply turn on Only Render.

The Only Render  checkbox is in the Properties panel N under the Display category.