CURRENT NOTES. 283 



Epping Forest list. A solitary specimen was seen at another 

 pond as late as October 14th, but it could not bo taken. 



Mschna mixta was probably seen on one or two occasions in 

 October, but a capture was not effected. It is somewhat remark- 

 able that, notwithstanding the unusual abundance of Ischnura 

 elegans, not a single female of the orange variety (rufescens) was 

 met witli. 



Erratum. — By a misprint in our note on Ortlietrum ccsru- 

 lescens in Essex {ante, p. 160), we were made to say that "we 

 were unable to find any other record of the occurrence of the 

 species in Essex," instead of "we are unable," &c., which was 

 what we wrote. 



33, Maude Terrace, Walthamstow, Essex : ' 



November 13th, 1906. 



CURRENT NOTES. 

 By G. W. Kirkaldy. 



(Continued from p. 203.) 



33. Rbuter, 0. M. : " Hemipterologische Spekulationen. I. Die 

 Klassification der Capsiden." Festschrift fiir Palmen. No. 1, 

 pp. 1-58, and a genealogical tree (dated 1905, but probably 

 published in 1906) [Hemiptera] . 



34. Perkins, R. C. L. : "Leaf-hoppers and their Natural Ene- 

 mies — Introduction." Bull. Hawaiian Sugar Planters' Div. 

 Ent. i. pp. i-xxxii, 8 figs. (May 1st, 1906). 



35. Id. : " Ditto, pt. 1, Dryinid^." Op. cit., 1-69 (May 27th, 

 1905) [Hymenoptera] . 



36. Id. : " Ditto, pt. 2, Epipyropidse." Op. cit., 71-85, 3 figs. 



(June 3rd, 1905) [Lepidoptera]. 



37. Id. : "Ditto, pt. 3, Stylopidae." Op. cit., 87-111, plates i.- 

 iv. (Aug. 8th, 1905) [Coleoptera]. 



38. Id. : " Ditto, pt. 4, Pipunculidae." Op. cit., 119-57, plates 



v.-vii. (Sept. 9th, 1905) [Diptera]. 



39. Terry, F. W. : " Ditto, pt. 5, Forficulida3, Syrphid^e, and 

 Hemerobiidse." Op. cit., 159-81, plates viii.-x. (Nov. 13th, 

 1905) [Orthoptera, Diptera, and Neuroptera]. 



40. Perkins, R. C. L. : " Ditto, pt. 6, Mymarida), Platygast- 

 eridae." Op. cit., 183-205, plates xi.-xiii. (Nov. 13th, 1905) 

 [Hymenoptera]. 



41. Swezey, 0. H. : " Ditto, pt. 7, Orthoptera, Coleoptera, Hemi- 

 ptera" [i.e. HeteropteraJ. Op. cit., 207-38, plates xiv.- 

 xvii. (Dec. 30th, 1905). 



2b2 



