Sullivantia, a genus of the Saxifrages. The name first proposed by Gray (1840) for the species discovered by Sullivant was Saxifraga Sullivantii; two years later Gray established the genus Sullivantia and published the name of the plant in question as Sullivantia Ohionis. According to the rules of priority that name now stands as Sullivantia Sullivantii. Discina Sullivantii, a species of discomycetous fungi. Panus Sullivantii, a species of Agaricineae. Lentinus Sullivantii, a species of Agaricineae. Marasmius Sullivantii, a species of Agaricineae. Psilocybe Sullivantii, a species of Agaricineae. Boletus Sullivantii, a species of the Polyporeae. Polystictus Sullivantii, a species of the Polyporeae. Thelephora Sullivantii, a species of the Thelephoreae. Cephalozia Sullivantii, a species of Liverwort. Jubula Sullivantii, a species of Liverwort. Kantia Sullivantii, a species of Liverwort. Porella Sullivantii, a species of Liverwort. Hypnum Sullivantii, a species of Moss. Astomum Sullivantii, a species of Moss. Amphoridium Sullivantii, a species of Moss. Brachythecium Sullivantii, a species of Moss. Bruchia Sullivantii, a species of Moss. Cylindrothecium Sullivantii, a species of Moss. Fontinalis Sullivantii, a species of Moss. Macromitrium Sullivantii, a species of Moss. Neckera Sullivantii, a species of Moss. Phascum Sullivantii, a species of Moss. Pleuridium Sullivantii, a species of Moss. Schlotheimia Sullivantii, a species of Moss. Eurhynchium Sullivantii, a species of Moss. Hookeria Sullivantii, a species of Moss. Zygodon Sullivantii, a species of Moss. Sphagnum Sullivantianum, a species of Moss. Asclepias Sullivantii, a species of Milkweed. Lonicera Sullivantii, a species of Honeysuckle. Carex Sullivantii, a species of Sedge. Callipteridium Sullivantii, a fossil plant. There were also two species of Mosses named for Mrs. Sullivant as follows: Hypnum Sullivantiae, a pleurocarpous Moss. Plagiothecium Sullivantiae, a pleurocarpous Moss. LEO LESQUEREUX.--Born in Fleurier, Switzerland, Nov. 18, 1806, died in Columbus, Ohio, Oct. 25, 1889. On entering the Academy of Neuchatel he met Arnold Guyot and together they became devoted to natural science. In 1822 he went to Eisenach preparatory to entering the University of Berlin, supporting himself by teaching French. He was principal of a college at Chaux de Fonds but had to give this up on account of deafness. From this time he did engraving, made watch springs, and studied Mosses and fossil plants.