122 British Dragoiiflics. 



Beccles, in the marshes, in 1892 fC. Morley). Essex: 

 A single specimen at Colchester fW. H. Harwood) 

 Hampshire : An adult male near Ringwood, not far 

 from the Avon, just outside the Xew Forest, 1897 

 (K. J. Morton). Yorkshire : Two females at Askern, one 

 of which passed into the possession of Mr. G. T. Porritt, 

 June, 1888 (S. L. Mosley). Doubleday said that it was 

 rare in the neighbourhood of I^^pping, but was occasionally 

 found flying over a large pond in Ongar Park woods. 

 In addition, Bath mentions several localities, but does 

 not enter into particulars with regard to them — Bur- 

 wash Fen and Wdiittlesea Mere in Cambridgeshire ; 

 Sprawston, near Norwich, in Norfolk ; Marshes near 

 Bermondsey ; Parley Heath in Hampshire and Dorset ; 

 Glan\illes Wootton in Dorset ; Xewham in l^edford- 

 shire ; Deptford in Kent ; and Bishop's Auckland (?) 

 in Durham. 



10. Orthetrum caerulescens, Fabr. 



(Plate VI.) 



Synonymy. 



Lihelliila etcnileseens, P'abr. Fnt. S)'st. Suppl. 285 (1798) ; 

 Steph. Illustr. Brit. Fnt. Mand. vi. 93 M836); Charp. Lib. 

 Fur. 67, t. 6 (1840;; h^-ans Brit. Lib. 2(), pi. iS, f 2,3 

 (1845); Sel\'S Rev. Odon. 22 (1850); Hagcn Fnt. .\nn. 

 42 ri857). Ortlietriiiii eccnileseeiis McLach. Cat. Brit. 

 Ncur. 13 (187O; ; Kirb}' S\m. Cat. Neur. Odon. 36 ,1890). 

 Lib. vulgcxta. Scop. ICnt. Carn. 261, n. 680 (1763). Lib. 

 bigiittata, Don. Brit. Ins. xiii., t 449 (1808). Lib. douovainti. 



