petiolar node with apical spine

Licence: 
创作共用许可
Imaging technique: 
Illustration
Description: 

The petiolar node is armed with a apical single, weakly posteriorly protecting spine. Used in Antkey to separate Odontomachus simillimus and Odontomachus ruginodis from Anochetus mayri.

Creator: 
Eli Sarnat
Scratchpads developed and conceived by (alphabetical): Ed Baker, Katherine Bouton Alice Heaton Dimitris Koureas, Laurence Livermore, Dave Roberts, Simon Rycroft, Ben Scott, Vince Smith