Direct ions for placing the Plates in %'oL VI. part II. 
The Vignette represents the LibelMa Virgo of Linnaeus, or 
Golden-Green Dragon-Fly, It varies occasionally in colour, 
but is generally seen with the wings marked in the middle 
by a very large, oval, black or violet-blue patch, and is one 
of the most common of the British Libellulae. 
Plate SO to face page 
242 
81 
249 
82 . 
250 
82* 
255 
83 
257 
84 
260 
85 
263 
56 
264 
87 
265 
88 
268 
89 
269 
90 
274 
91 
275 
92 
278 
93 
281 
93 ^ 
282 
94 
283 
95 
285 
96 
286 
97 
287 
98 
289 
99 
347 
100 
351 
Plate 101 to face page 
355 
102 
357 
J03 
373 
104 
377 
105 
379 
106 
380 
107 
383 
lOS 
386 
109 
388 
110 
393 
111 
395 
]12 
397 
113 
399 
114 
401 
115 
403 
116 
406 
117 
409 
118 
414 
119 
450 
120 
454 
121 
455 
122 
456 
123 
46l 
