File:Casadei-Ferreira, A., Fischer, G. et al. 2020. Evidence for a thoracic crop in the workers of some Neotropical Pheidole species (10.1016@j.asd.2020.100977).pdf

Summary
Casadei-Ferreira, A., Fischer, G., Economo, E.P. 2020. Evidence for a thoracic crop in the workers of some Neotropical Pheidole species (Formicidae: Myrmicinae). Arthropod Structure, Development 59, 100977.