226 De Selys Longchamps on the British Libellulidae. 



England. Local. — Mus. Steph., Curt., Dale, &c. 

 Scotland. I think I am sure of having seen it on wing at In- 

 verary. 



Genus 10. Agrion, Fab. 



38. Agrion najas, Haussemann. 



A. chloridion, Charp., Curt.; Steph. 111. (partim : the male). 

 A. analis, Van der Lind. 

 England. Local in the south. Whittlesea Mere, Birmingham. — 

 Mus. Curtis, Dale. 



39. A. minium, Harris, Charp., Steph. Pyrrhosoma id., Evans, 



pi. 5. f. 3, 4. 

 A. sanguineum, Van der Lind., Curt., De Selys (olim). 

 A.fulvipes, Steph. Erythromma id., Evans, pi. 5. f. 5 (young 



male). 

 A. lincolniense, Steph. Catal. and 111. (partim: the young fe- 

 male). 

 Erythromma chloridion, Evans, pi. 5. f . 6 (young female). 

 Libellula puella, Barbut. 

 England. General. — Mus. Steph., Curt., Dale, Evans, &c. 

 Scotland. Mus. Greville, Blyth. Oban, De Selys. 

 Ireland. Mus. Miss Ball, Hyndman, Haliday. Belfast, De Selys. 



40. A. tenellum, Devillers. 

 A. rufipes, Steph. Catal. 



A. rubellum, Van der Lind. ; Steph. III. pi. 29. f. 4 (female 

 with bronzed back); Curt. ; Evans, pi. 3. f. 1 ; De Selys (olim). 

 England. Local in the south. — Ely, Mus. Jenyns. New Forest, 

 Mus. Steph., Evans. Epping, Dorset, Mus. Dale, Curtis. 



41. A. pumilio, Charp. ; Evans, pi. 5. f. 7. 



A. rubellum (partim), Curtis, pi. . . . (varietas aurantiaca) exclus. 



synon. 

 A. Xanthopterum, Steph., Evans (varietas aurantiaca), but pi. 3. 

 f. 2. represents apparently the young state of A. minium. 

 England. Local in the south. — Cambridge, Mus. Jenyns. Dorset, 

 Mus. Dale, Curtis, Steph. 



Ireland. Belfast, Mus. Haliday. 



42. A. elegans, Van der Lind. ; Steph. 111. ; Curt. ; Evans, pi. 3. 



f. 3, 4. 



A. zonatum, Steph. Catal. 



A. ezonatum, Steph. ; Evans, pi. 3. f . 5 (female). 



A. rufescens, Leach, Steph., Evans (partim), female variety. 



A. rubens, Evans, pi. 3. f. 6 (female variety). 



A. tuberculatum, Charp. 



A. pupilla, Haussem., De Selys (olim). 

 England. General. — Mus. Steph., Curt., Dale, Evans, &c. 

 Scotland. Mus. Greville, Blyth. Oban, De Selys. 

 Ireland. Mus. Miss Ball, Hyndman. Belfast, De Selys. 



