702 Catalogue of the Library of the Linnean Society. 
2100. Henslow’s (J. S.) Syllabus of a course of Botanical Lectures. Cambridge, 1828, 
12mo. 
2101. Hodgson’s (B. H.) Indication of a new genus of Insessores tending to connect the 
Sylviadz and Muscicapide.  8vo. 
1759. Hoeven (J. van der) and De Vriese (W. H.) Tijdschrift voor Natuurlijke Geschiede- 
nis en Physiologie. deel 3, st. 2, 4—6, & 7, st. 1 & 2. Amsterdam & Leiden, 
1836—40, 8vo. 
2102. Hoeven (J. van der) Recherches sur l'Histoire Naturelle et 'Anatomie des Limules. 
Leyde, 1838, fol. 
2103. Hoffmann (J. F.) Bijdrage tot oplossing der Vraag: Is Lemna arrhiza, Auct. eene 
_ standvastige onderscheidene soort, dan wel een ontwickelingsvorm van eenige an- 
dere van hetzelfde geslacht? Leiden, 1838, 8vo. 
2104. Hogg (J.) On the Classification of the Amphibia. (From the Mag. Nat. Hist. N. S.) 
Groc > 
2105. 
— On the Action of Light upon the Colour of the River Sponge. (From the 
Mag. Nat. Hist.) 1840, 8vo. 
2106. Holland (R. G.) Pharmacopeeia Medico-Chirurgica in usum Medicinam facientium. 
: Edinburgi, 1831, 8vo. 
2107. Hooker’s (W. D.) Notes on Norway. Glasgow, 1837, 8vo. 
853. Hooker (W. J.) Flora Londinensis, New Series, no. 31—36. London, 1815, fol. 
2108. Botanical Illustrations. Glasgow, 1837, 4to. 
2109. Icones Plantarum, 2 vols. London, 1837, 8vo. 
2110. Letter addressed to D. Turner, Esq. on the occasion of the Death 
of the Duke of Bedford. Glasgow, 1841, 8vo. 
2111. Hooker (W. J.) & Taylor (T.) Muscologia Britannica, 2nd edition. London, 1827, 
8vo. 
2112. Hope's (F. W.) Addresses on the second and third Anniversaries of the Entomological 
Society, January 25th, 1836, and January 23rd, 1837. 8vo. 
9113. Coleopterist’s Manual, parts 2 & 3. London, 1838—40, 8vo. 
2114. — On the Entomology of the Himalayas and of India. (From Royle's 
Illustrations of the Botany, &c. of the Himalayan Mts.) fol. 
2115. Observations on the Tortoise or Shield Beetles, commonly denomi- 
nated Cassida by Linnæus, with the characters of six new genera. (From Ann. of 
Nat. Hist. vol. 3.) Svo. : 
2116. Hornemann (J. W.) Bemærkninger angaaende Forskielligheden ap Vegetationen i de 
Danske provindser. Kiobenhavn, 1821, 4to. 
2117. Nomenclatura Flore Danicæ emendata, cum Indice Systematico 
et Alphabetico. Hafniz, 1827, 8vo. 
2118. Horsfield (T.) Plantæ Javanicæ rariores; descriptiones et characteres elaboraverunt 
J. J. Bennett et R. Brown, partes 1 et 2. Londini, 1838—40, fol. 
