Reference

Alfred Buschinger, Margitta Schaefer (2006): Larval nourishment in Leptothorax acervorum (FABRICIUS, 1793) (Hymenoptera: Formicidae), with description of a larval mensarium as a trophophoretic structure for the handling of food particles. – Myrmecological News = Myrmecologische Nachrichten – 009: 35 - 41.