Option 1
Multiple dents in back head region
Rounder head area
First antennae are visible- may look like “tusks”
Setae, usually 2, are visible at the bottom of body. *Not a spine*
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Next: Look at how many dents there are, the 1st antennae, and the presence/ absence of setae
Multiple dents in back head region
Rounder head area
First antennae are visible- may look like “tusks”
Setae, usually 2, are visible at the bottom of body. *Not a spine*
Single dent in back head area
Flat head region
First antennae may not be visible
No setae!!
