TY - JOUR AU - Billen, J. AU - Delsinne, T. T1 - A novel intramandibular gland in the ant Tatuidris tatusia (Hymenoptera: Formicidae) JF - Myrmecological News Y1 - 2014 DA - 2014 PB - The Austrian Society of Entomofaunistics SN - Print: 1994-4136 - Online: 1997-3500 N1 - 10.25849/myrmecol.news_019:061 DO - 10.25849/myrmecol.news_019:061 SP - 61-64 KW - Exocrine glands, mandibles, histology, Agroecomyrmecinae. AB - The mandibles of Tatuidris tatusia workers are completely filled with glandular cells that represent a novel kind of intramandibular gland that has not been found in ants so far. Whereas the known intramandibular glands in ants are either epithelial glands of class-1, or scattered class-3 cells that open through equally scattered pores on the mandibular surface, the ducts of the numerous class-3 secretory cells of Tatuidris all converge to open through a conspicuous sieve plate at the proximal ventral side near the inner margin of each mandible. JA - Myrmecological News M3 - Original Article VL - 19