Macuxitermes colombicus worker alimentary canal: schematic drawing of P1 showing position and arrangement of a short inner-surface spines and b aciculiform spines.

 
 
  Part of: Postle AC, Scheffrahn RH (2016) A new termite (Isoptera, Termitidae, Syntermitinae, Macuxitermes) from Colombia. ZooKeys 587: 21-35. https://doi.org/10.3897/zookeys.587.7557