petiole subrectangular
![petiole subrectangular](https://antkey.myspecies.info/sites/antkey.org/files/styles/large/public/glossary-term-00375.jpg?itok=e_S5bp0z)
Imaging technique:
Illustration
Description:
The petiole is subrectangular, relatively tall and narrow and with a nearly flat anterior face. The subpetiolar process is well developed and strongly convex. Used in Antkey to separate Hypoponera opaciceps, Hypoponera punctatissima and Hypoponera ragusai from Hypoponera zwaluwenburgi.
Creator:
Eli Sarnat