(oosxag ’) 
that establishment; but it is obviously one of the Bombyliide, which, 
however, we have hitherto been unable to identify *. 
We are, Gentlemen, 
Yours obediently, 
Srpney Smirn SauNnDERs. 
Cuas. O. WATERHOUSE. 
July 6, 1881. Epwarb A. Fitog. 
Papers read, de. 
Mr. F. Moore communicated some “ Descriptions of new Asiatic diurnal 
Lepidoptera.” 
Mr. D. Sharp sent a communication “On the species of the genus 
Euchroma,” having reference to the two known species belonging to that 
genus of the Buprestidae. 
Mr. J. W. Douglas communicated “ Observations on the species of 
the Homopterous genus Orthezia, with a description of a new species” 
(O. Normani). 
Mr. A. G. Butler communicated a further paper ‘‘ On the Lepidoptera 
of the Amazons collected by Dr. James W. H. Trail during the years 1873 
to 1875,” Part IV. Geometrites. This part of the collection consists of 
eighty-two species, thirty of which prove new to Science. 
Prof. Westwood communicated “ Notes on larva of Nycteribia,” by Baron 
R. Osten-Sacken. 
Mr. W. F. Kirby read ‘Notes on new or interesting species of 
Papilionide and Pierid@ collected by Mr. Buckley in Ecuador.” 
* The species is Callostoma fascipennis, Macquart (Mém. Soc. Roy. Se. Lille, 
1840, p. 355; pl. xv., fig. 5. Dipt. Exot., vol. ii, pt.i. p.77; pl. xv., fig. 5), 
described from a single female from Smyrna in M. Serville’s collection. Herr Victor 
v. Réder says it also occurs in Greece. Dr. Loew demurs to Macquart’s genus 
Callostoma being separated from Mulio, Latr. (Stett. Ent. Zeit., v. 159). 
EXPLANATION OF PuaTE XIY. 
Fig.1. Callostoma fascipennis, female. 
la. Side view of head, exhibiting mouth organs extended. 
1b. Antenna, magnified. 
2. Larva. 
2a. Side view of head. ° 
2b. Front view of head. 
3.  Pupa, viewed laterally. 
3a. Front view of head, magnified. 
4. Locust egg-case, partially opened. 
The hair lines indicate the natural sizes. 
