epiglottic vallecula epiglottic vallecula the epiglottic valleculae are paired spaces between the root of the tongue and anterior surface of the epiglottis. each vallecula is bordered medially by the median glossoepiglottic fold and laterally by the lateral glossoepiglottic fold. epiglottic vallecula(vallecula labeled at center right.)detailsidentifierslatinvallecula epiglotticata98a05.3.01.020ta22876fma55037anatomical terminology the valleculae can collect saliva to prevent initiation of the swallowing reflex. the vallecula is an important reference landmark used during intubation of the trachea. the procedure requires the blade-tip of a macintosh-style laryngoscope to be placed as far as possible into the vallecula in order to facilitate directly visualizing the glottis. additional images epiglottic vallecula