An annotated list of the Orthoptera (Insecta) species described by Alphonse Pictet (alone, and with Henri de Saussure) with an account of the primary type material present in the Muséum d’histoire naturelle in Geneva. Author Hollier, John text Revue suisse de Zoologie 2011 2011-06-30 118 2 345 400 journal article 10.5281/zenodo.10114967 0035-418X 10114967 vaginalis Saussure & Pictet, 1898: 409-410 [ Lichenochrus ]. Guatemala (Mus. Genavense). Unspecified number of ♀ . Four ♀ syntypes . A ♀ with labels: “3 28, Guatema-, la, M. H. de Sauss. ” [handwritten on ruled white card]; “Lichenochrus vaginalis Sauss. et P.” [handwritten on green paper]; “ Syntypus ” [printed on red paper]. Specimen set with left wings spread and right wings folded; most of both antennae, the last tarsal segment of the left front leg, the right middle leg and two tarsal segments of the left hind leg are missing. A ♀ with labels: “3 28, Guatema-, la, M. H. de Sauss. ” [handwritten on ruled white card]; “Lichenochrus vaginalis Sauss et P.” [handwritten on green paper]; “ Syntypus ” [printed on red paper]. Specimen set with right wings spread and left wings folded; most of both antennae, the right middle leg, two tarsal segments of the left middle leg and two tarsal segements of both hind legs are lost. A ♀ with labels: “2 14, Guatemala , M. H. d. Sauss.” [handwritten on ruled white card]; “Lichenochrus vaginalis Sauss. et P.” [handwritten on green paper]; “ Syntypus ” [printed on red paper]. Specimen set with wings folded; most of both antennae and the left hind leg are missing. A ♀ with labels: “3 28, Guatema-, la, M. H. de Sauss. ” [handwritten on ruled white card]; “Lichenochrus vaginalis Sauss et P.” [handwritten on green paper]; “ Syntypus ” [printed on red paper]. Specimen set with wings spread; most of the left antenna and both front legs are lost. Box E16 . A junior synonym of Gongrocnemis tenebrosa (Walker, 1870) .