LIST OF PUBLICATIONS. 385 
Mosc., being now published as new, without any reference to the last men- 
tioned medium, will bo recorded in the usual way. 
Perris, Edouard. Histoire des Insectes du Pin maritime. 
Dipteres. Ann. Soc. Ent. Er. (4) x. pp. 135-232, 320- 
366, pis. 1-5. 
In these two chapters the author employs upon such Diptera as he has 
observed in connexion with Piniis maritima the biographical talents that 
characterize his well-ltnown treatise on Coleoptem frequenting that tree. In 
the spirit of a true observer of nature, he (though describing some new 
species) in many instances devotes his attention solely to the elucidation of 
the habits and earlier stages of species indicated (but not described) as new. 
He figures in outline details of the external anatomy of many species, to 
which reference will be made hereafter. 
SoROKiNE, Nicolas. Reclierclies sur le developpement du Heli- 
costylum muscae, sp. nov. (Fung.). Bull. Mosc. xliii. 
pp. 256-262, pi. iv. 
Though not strictly a subject for the Zool. Rec., this description of a new 
fungus, growing from flies that have died from Empusd musc(E, may interest 
entomologists, as supplementing Brefeld’s work on that disease. The author 
appears not to have decided whether it has any connexion with the Empusa 
or is merely a coincident phenomenon. 
Walker, Francis. List of Diptera collected in Egypt and 
Arabia by J. K. Lord, Esq. j with descriptions of the 
species new to Science. Ent. v. pp. 254-263, 271-275, 
339-346. 
The descriptions ” are too short to be recognizable. 
Weyenbergh, H. Ueber Fliegenschwarme. Verb. z.-b. Wien, 
xxi. pp. 1201-1216. [Nog een Paar waarnemingen van 
vliegenzwermen, benevens een overzicht van alle tot heden 
waargenomen vliegenzwermen. Tijdschr. Ent. (2) vi. 
pp. 221-231.]' 
A compilation (with commentary) upon the various recorded accounts of 
swarms of Diptera, from 1730 to the present time. IG accounts of such 
gatherings of Cvlicido} are mentioned, Culcx pipims being the only certain 
speciesj and 13 of other Diptera, of which the genus Chlorops supplies the 
most instances {C. lineata, Iceta, and nasuta), Musca {domestica and corvina) 
and rollenia {atramentaria and rc,9;n//o) being the only others; but the 
species seem in almost all cases to be somewhat uncertainly referred. The 
English swarms (except in one instance) appear to be all Cidicidee. Some 
cuts of fly-traps are given, avowedly on the scheme of the moth-trap men- 
tioned in Ent. M. M. vii. p. 276. 
WuLP, F. M. VAN DER. Ovcrzigt van Dr. Schiner^s jongste 
Stelsel der benamingen voor bet aderbeloop der Vleugels 
van Diptera. Tijdschr. Ent. (2) vi. pp. 79-98, pis. 2 & 3. 
1871. [voL. viii.] 2 D 
