ADDENDA ET CORRIGENDA. 
239 
2nd. Stenocerus collaris, Sch., is very distinct from the preceding 
species, and is a modification of the multifarious Asiatic genus Litocerus , 
in which the males have such long and thin antennse, and are—in 
proportion to their short-horned females—generally so rare, that for one 
of the females Schouherr has created his genus Acorynus. Now very 
numerous in species since the precious captures of Messrs. Bowring, 
Nietner and Wallace, it requires a complete revision, and any attempt 
to the raising up of isolated genera out of this group might prove 
unstable. 
3rd. As regards the four species of Woodlark described by R. P. 
Montrouzier (Essai, &c., Lyons, 1857, pp. 40 and 41), one ( Macroph - 
thalmus ) very likely is a Litocerus-like female, and the three others may 
range close to Garnotii , &c. 
4th. Stenocerus minutus and Sten. asperatus, Blch. Hist. Nat. de 
Chile (Conf. Huj. Op. Observ. p. 116), may provisionally be arranged 
with Tropicleres , to which they belong with more right than Asper , Sch., 
which, with Platyrhinus aculeatus, Fabr., Platyr. spiculosus, Sell., and 
many other undescribed American species, form a highly natural group. 
M. Chevrolat has already proposed a generic name for Anthr. aculeatus , 
Fabr., which may be regarded as the type of this new form, very distinct 
from Platyr. latirostris , viz., Slrabus , Chevr. in litt., a very acceptable 
name. 
5th. Stenocerus tuberculosus and Sten. signatipes , Blch. loc. cit. 
(Conf. Huj. Op. pp. 116 and 117), exhibit a natural and special form, 
for which I propose the name of Hylotribus. 
Page 142.— Phcenithon bajulus, Jekel, is also found in the Amazon 
districts, by Mr. Bates. 
