petiolar node with flat to concave dorsum

Licence: 
创作共用许可
Imaging technique: 
Illustration
Keywords: 
waist (Image keywords), petiole (Image keywords), petiolar node (Image keywords)
Description: 

The petiolar node has a flat to concave dorsal face. In Antkey used to separate Crematogaster scutellaris from Crematogaster obscurata.

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