posterior margin flat
![posterior margin flat](https://antkey.myspecies.info/sites/antkey.org/files/styles/large/public/glossary-term-00392.jpg?itok=2oYjH0Rk)
Imaging technique:
Illustration
Keywords:
Description:
The posterior margin of the head flat. Used in Antkey to separate the minor worker of Pheidole teneriffana from Pheidole obscurithorax (strongly convex) and Pheidole fervens (weakly convex).
Creator:
Eli Sarnat
Taxonomic name: