Because I missed last week, tonight’s post will be lumped with the February mysteries for the purposes of calculating the monthly winner.
 
Mystery10

 

Points will be awarded for the first correct guess as follows:

1. What is this, and how was it made? (5 points)
2. What is the genus or species of the insect responsible? (5 points)

The cumulative points winner for the month of February, and tonight, will win their choice of:

1) A guest post here on Myrmecos
2) Any 8×10 print from my insect photography galleries
3) A myrmecos t-shirt

Good luck!