( 83 ) 
Beak much flatten- 
ed towards the end, 
raised in a projecting 
swell at the base. 
^ Fig. 255. 
d. Mergus, Lhi. Mer- 
gansers. Harles. 
Beak more slim, more 
cylindrical, each man- 
dible armed along its 
edges with little pointed 
teeth (like those of a saw) 
directed backwards . Fig . 
258. M. serrator. 
The end of the upper 
mandible crook'd. 
The enlargement of 
the inferior larynx enor- 
mous and partly mem- 
branous, in the males. 
Live on ponds and lakes. 
The 4 additional species of Accipitres, figured to fill up the last plate, are, 
Cathartes vulturinus, Tem., from New California, Fig. 260 ; Fultur monachus. 
Lath., or Cliincou, from India, Fig. 26i ; Strix leucotis, Tem., from Senegal, 
Fig. 262 ; 5. ascalaphus, Savig., from Egypt, Fig. 263. 
Those who possess the * Analysis of the Natural Classifications of Mammalia,* 
will insert the following new SubrGenus of Bats, immediately after that of 
PhyUost07na, p. 29. 
6. Glossophaga, Geoff. 
Jncisives^ Canmes ^ 
Grinders g' 
Sp. Fesp. soricinus. Pall. G. amplexicanda. G. caudifer (figured in the Table 
to face ^. 12). G. ecaudata. The three latter were found in the neighbourhood of 
Rio Janeiro, by M. de Lalande The skull, brought by the same traveller, 
is that of " a Makoca, a people beyond the Caffres : " in order to preserve the facial 
angle precisely, it was drawn by the Camera luclda. 
The nasal crest (a single Tongue channelled and 
vertical leaf) at the end extensible, 
of the muzzle. 
F 1 IS I S. 
