16 Ins. 
INSECTA. 
221. [Edwards, H.] Euproserpinus euterpe, a new species of Sphingidce. 
Op. cit. iv, pp. 25 & 26. [Lepidoptera.] 
222. -. Early stages of some N. American Moths. T. c. pp. 61 & 
62. [ Lepidoptera .] 
223. Edwards, W. H. Descriptions of two new species of Melitceas, 
belonging to N. America. Canad. Ent. xx, pp. 81-84. [Lepidoptera.'] 
224. — — . Description of a new species of Anthocharis. T. c. p. 158. 
[ Lepidoptera .] 
225. . The Butterflies of N. America. Third series. Parts iv-vi. 
[Lepidoptera.] 
226. Ellis, J. W. The Coleopterous fauna of the Liverpool District. 
P. Liverp. Biol. Soc. ii, pp. 182-220. 
227. Elwes, H. J. A catalogue of the Lepidoptera of Sikkim : with 
additions, corrections, and notes on seasonal and local distribution. 
Part i: Bhopalocera. Tr. E. Soc. 1888, pp. 269-464, pis. viii-xi. 
Prefaced by particulars as to the locality and its climate. It is richer 
in Rhopalocera than the neighbouring regions. 536 species are recorded. 
A comparison with the species found in the Malay Peninsula and N.W. 
Himalaya, is made in a special list, and another table is given of the 
genera wanting in each of these districts. 
228. Eimer, G. H. T. Die Entstehung der Arten auf Grundvon Verer- 
ben erworbener Eigenschaften nach den Gesetzen organischen 
Wachsens. Ein Beitrag zur einheitlichen Auffassung der Lebewelt. 
I Theil. Jena : 1888, pp. xii & 431 . 
This is in part entomological. 
229. Emerton, J. H. Changes of the internal organs in the pupa of 
the Milkweed Butterfly. P. Bost. Soc. xxiii, pp. 457-460, pi. iii. 
230. Emery, C. Ueber den sogenaunten Kaumagen einiger Ameiseu. 
Z. wiss. Zool. xlvi, pp. 378-412, pis. xxvii-xxix. [Hymenoptera.] 
Gives particulars of the structure of the tritu rating-crop, or, as he 
considers it, suction-crop, in many Ants ; also a phylogenetic table. 
Summary, J. R. Micr. Soc. 1888, p. 570. 
231. . Alcune Formiche della Republica Argentina raccolte dal 
Dott. C. Spegazziui. [Hymenoptera.] 
232. Eppelsheim, — . Ein neues deutsches Lathrohium. Deutsche e. 
Z. xxxii, p. 175. [Coleoptcra.] 
233. . Staphylinen , beschrieben von. T. c. pp. 401-410. [Coleo- 
ptera.] 
234. . Neue Staphylinen Central- Asieus. T. c. pp. 49-67. [ Coleo - 
ptera. 
. [See also Oertzen (631).] 
235. Ersciioff, - — . Lepidoptera nova aut minus cognita. Hor. Ent. 
Ross, xxii, pp. 199-201, pi. xi. 
