INDEX. 591 
Page 
Grierson, Rev. Dr. his observations on Geology and Geo- 
gnosy, - - - - - 401 
Guillemot, Lesser, Mr Edmondston's observations on it, 
8 — Identical with the Foolish Guillemot, IS — Account 
of its habits, - - - - 22 
Gymnostoideae, characters of the families of, - - 42 
Gymnostomum, characters of the genus, 43 — G. Jamesoni 
described, - - - - 200 
H 
Haidinger, W. Esq. his account of the method of drawing 
crystals in true Perspective, - - - 485 
Hamilton, Dr Francis, his Commentary on the Herbarium 
Amboinense of Rumphius, - - . 307 
Head, measurement of it, in several varieties of the human 
race, » - - - . 218 
Hedwigia, generic characters of, - - - 67 
Helichrysum, generic characters of, - - 545 
Hepaticse, description of four species of, from Rio de 
Janeiro, - - - - _ 204 
Herbarium Amboinense, Dr Francis Hamilton's Commen- 
tary on the, 307 — Palma Indica major, or Cocos nuci- 
fera, 307 — Pinanga domestica, or Areca catechu, 307 
— Pinangse sylvestres, various species of Areca, 308-—. 
Saribus, Corypha rotundifolia. Encyclopedic, 312 
Limalia arbor, Licualia spinosa, Willd. 312 — Descrip- 
tion of Licualia peltata, 313 — Lontarus domestica, 314 
— L, sylvestris, 314 — L. sylvestris Yhur dicta, 315 
L. sylvestris Eabang, 315 — L. sylvestris altera, 315 — ■ 
Palma indica vinaria secunda, 315 — Arbor Tsiang, 3l6 
— Seguaster major, 316 — S. minor, 31 6 — Description 
of Hauria caryotoides, 317 — Nypha, orNipa fruticans, 
Willd. 318 — Sagus seu Palma farinaria, 318 — S. genui- 
na, or Sagus Rumphii, Willd. 319 — Sagus sylvestris, 
S. longissima, S. Isevis, S. filaris, 320 — Bisula, 320 — 
Olus calappoides, 321 — O. calappoides e Celebe, ut et 
