1. Hardy, Peter B. (personal observation)
2. Kinder, Phillip M. (personal observation)
3. Hardy, Grace C. (personal observation)
4. Greenwood, Richard S. (personal observation)
5. Butterworth, Kathleen (personal observation)
6. Stokes, Michael S. (personal observation)
7. Crossley, P. Gayle (personal observation)
8. Shaw, Barry T. (1998). Butterflies of Cheshire
9. Shaw, Barry T. (2003). Cheshire Butterfly Report 2002
10. Asher, James et al (2001). Millennium Atlas
11. Heath, J, Pollard, E. & Thomas, J. (1984). Atlas of Butterflies
12. Thomson, G. (1980). Butterflies of Scotland
13. Harrison, F. & Sterling, M.J. (1985). Butterflies & Moths of Derbyshire
14. Whitehead, R. et al (1986). Butterflies of Merseyside
15. Garland, S.P. (1981). Butterflies of the Sheffield area
16. Phelp, E.G. (1993). Butterflies of Kent
17. Riley, A.M. (1991). Butterflies & moths of Shropshire
18. Hall, M.R. (1988). An atlas of Norfolk butterflies
19. Bristow, C.R., Mitchell, S.H. & Boulton, D.E. (1993). Devon butterflies
20. Thomas, J. & Webb, N. (1984). Butterflies of Dorset
21. Beaufoy, S. (1947). Butterfly Lives
22. Newman, L.H. (1948). Butterfly Haunts
23. Newman, L.H. (1950). Talking of Butterflies, Moths and other fascinating insects
24. Newman, L.H. (1952). Transformations of Butterflies and Moths
25. Newman, L.H. (1959). Looking at Butterflies
26. Newman, L.H. (1958). Instructions to young naturalists (Insects)
27. Newman, L.H. (1968). Create a butterfly garden
28. Newman, L.H. (1967). Living with butterflies
29. South, R. (1906) The butterflies of the British Isles
30. Emmet, A.M & heath, J. (1989). The moths and butterflies of Great Britain and
Ireland, vol.7(1)
31. Thomas, J. & Lewington, R. (1991). The butterflies of Britain & Ireland
32. Brooks, M. & Knight, C. (1982). A complete guide to British butterflies
33. Howarth, T.G. (1973). Colour identification guide to the butterflies of the British
Isles
34. Rothschild, M. & Farrell, C. (1983). The Butterfly Gardener
35. Frohawk, F.W. (1924). Natural History of British butterflies
36. Sanders, E. (1939). A butterfly book for the pocket
37. Newman, E. (1869). An illustrated Natural history of British butterflies and moths
38. Smith, A.J. (personal observation)
39. Porter, K. et al in Dennis, R.L.H. (1992)
40. Steel, C. (19xx). Woodland butterflies (B.B.C.S. booklet)
41. Willmott, K. (19xx). The Purple Emperor butterfly (B.B.C.S. booklet)
42. Grove, S. & Herbert, K. (19xx). The butterflies of the Southern Chalk downlands
(B.B.C.S. booklet)
43. Davies, M. (19xx). The White-letter Hairstreak butterfly (B.B.C.S. booklet)
44. Payne, M. (19xx). Gardening for butterflies (B.B.C.S. booklet)
45. West, I. (19xx). The Swallowtail butterfly (B.B.C.S. booklet)
46. B.B.C.S. News 33 (1984)
1. Wildridge, B.
2. Hampton, J.
3. Bernhard, T.
4. Porter, K.
47. B.B.C.S. News 34 (1985)
1. Partridge, U.
2. Robbins, J.I.
3. Potts, R.
4. Jones, C.
48. B.B.C.S. News 35 (1985)
1. Williams, M.
2. Oakes, H.
49. B.B.C.S. News 36 (1986)
1. anon
2. Robbins, J.I.
3. Wills, P.A.C.
4. Hall, M.R.
5. Coleman, N.
[B.B.C.S. News 37 & 38 – none]
50. B.B.C.S. News 39 (1987)
1. Whitehead, R.W.
2. Wildridge, B.
3. Robertson, D.
4. Pittkin, P.
5. Wildridge, T.
51. B.B.C.S. News 40 (1988)
1. John, E.
2. Minton, (Mrs.)
3. Bowles, P.
4. Rippey, I.
5. Wildridge, B.
6. Todd, A.J.
52. B.B.C.S. News 41 (1989)
1. Stokes, J.
[B.B.C.S. News 42 – none]
53. B.B.C.S. News 43 (1989)
1. Warren, E.
2. Griffiths, M.
54. B.B.C.S. News 44 (1990)
1. Porter, C.
2. Vickery, M.L.
55. B.B.C.S. News 45 (1990)
1. Roper, P.
2. Still, R.
3. Yorke, G.
4. Element, D.
56. B.B.C.S. News 46 (1990)
1. North, B.
2. Roper, P.
3. Murdoch, A.D.
4. Goodwin, D. & Knowles, E.
57.
58.
59.
60.
61.
62.
63.
64.
5. Morrison, S.
6. Joy, J. & Williams, M.
7. Wright, E.
B.B.C.S. News 47 (1991)
1. Tucker, J.M.
2. Sutton, R.D.
3. Vickery, M.L.
4. Tucker, J.M.
B.B.C.S. News 48 (1991)
1. Vickery, M.L.
2. Lane, R.
B.B.C.S. News 49 (1991)
1. “Arion”
2. Whitby, S.
3. Lane, R.
4. Ravenscroft, N.D.
B.B.C.S. News 50 (1992)
1. Cook, A.J.
2. anon
3. Munday, R,
4. Saward, R.
5. Ploughden, F.
B.B.C.S. News 51 (1992)
1. Fredericks, R.
2. Joy, J. & Harrison, C.
3. Ploughden, F.
4. Waring, P.
B.B.C.S. News 52 (1992)
1. Glover, S.
2. Hart, G.
3. Browning, P.
4. Wildridge, T.
5. Whittaker, K.
6. Roper, P.
7. Pain, P.
8. Ploughden, F.
9. Tomlinson, D.
B.B.C.S. News 53 (1993)
1. Ellis, S.
2. Wright, C.
3. Joy, M.
4. Tye, D.R.
5. Woolven, M.
6. Still, R.
7. Whitcomb, P.
8. Hoare, A.
9. Glover, S.
B.B.C.S. News 54 (1993)
1. Newland, D.
2. Still, R.
65.
66.
67.
68.
69.
70.
71.
72.
3. Potter, C.
4. anon
5. Tomlinson, D.
B.B.C.S. News 55 (1993)
1. Davis, F.
2. Nicholls, A.
3. Tomlinson, D.
4. Ploughden, F,
B.B.C.S. News 56 (1994)
1. Bunn, D.
2. Wildridge, T.
3. Brookes, A.
4. Ploughden, F.
5. Malbon, J.
6. Tomlinson, D.
B.B.C.S. News 57 (1994)
1. Roberts, G.
2. Spooner, T.
3. Ploughdon, F.
4. Brookes, A.
B.B.C.S. News 58 (1994)
1. Roberts, G.
2. Goodwin, D.
3. Spooner, T.
4. Saunders, M.
B.B.C.S. News 59 (1995)
1. “Arion”
2. Roberts, G.
3. McAllister, D.W.
4. Boyd, J.
5. via Bennett, L.
6. Vickery, M.L.
7. Ploughden, F.
B.B.C.S. News 60 (1995)
1. “Arion”
2. Roberts, G.
3. Lancaster, B.C.
4. Ploughden, F.
B.B.C.S. News 61 (1995/6)
1. “Arion”
2. Pyke, A.
3. Tyler, S.
4. Roberts, G.
5. anon
6. Ploughden, F.
B.B.C.S. News 62 (1996)
1. Roberts, G.
2. Moore, A.
3. Ploughden, F.
4. Brickwood, J.
73.
74.
75.
76.
77.
78.
79.
80.
5. Dawson, N.
6. anon
7. Robinson, N.A.
B.B.C.S. News 63 (1996)
1. Neeve, R.
2. Warren, M.
3. Bailey, G.
4. Suitcliffe, R.
5. Ploughden, F.
6. Hurst, M. via Ploughden, F.
7. Paston, S. via Ploughden, F.
8. Vickery, M.L. via Ploughden, F.
9. Dawson, N. via Ploughden, F.
10. Black, K.M. via Ploughden, F.
11. Hammersley, D.
12. Newland, M. via Ploughden, F.
13. Oates, M. via Ploughden, F.
14. Moore, A. via Ploughden, F.
15. Brookes, A. via Ploughden, F.
16. Roper, P.
17. Wildridge, T.
18. Coombes, S.
B.B.C.S. News 64 (1996/7)
1. anon
2. Ploughden, F.
B.B.C.S. News 65 (1997)
1. Nicholls, A.
B.B.C.S. News 66 (1997)
1. Willmott, K.
2. Nicholls, A.
B.B.C.S. News 67 (1997/8)
1. Bennett, M.
2. Hoare, A.
B.B.C.S. News 68 (1998)
1. Rabjohns, I.
2. Dunbar, D.
3. Potter, B.
4. Nicholls, A.
5. Hoare, A.
6. Wise, S.D.
B.B.C.S. News 69 (1998)
1. Hoare, A.
2. Steele, J.
3. “Arion”
4. Callan, I.
5. Roper, P.
6. anon
B.B.C.S. News 70 (1998/9)
1. Warren, M.
2. Andrews, J.
81. B.B.C.S. News 71 (1999)
1. Slaughter, L.
2. Hoare, A.
3. via Fox, R.
4. Morris, D.
5. Wemyss, P.
82. B.B.C.S. News 72 (1999)
1. Bailey, G.
2. Mann, J.
83. B.B.C.S. News 73 (1999/2000)
1. anon
2. Slaughter, L.
84. B.B.C.S. News 74 (2000)
1. Pioli, A.
2. Hoare, A.
85. B.B.C.S. News 75 (2000)
1. Bedford, R.
2. Barnes, A.
3. Bennett, M.
86. B.B.C.S. News 76 (2000/1)
1. Lavelle, M.
2. Warren, M.
3. Stewart, R.
87. B.B.C.S. News 77 (2001)
1. via Vickery, M.L.
2. Barnes, A.
3. Andrews, J.
4. McKellar, J.
5. Warren, M.
6. Barnes, A.
7. Tye, D.R.
8. Wedd, P.A.
88. B.B.C.S. News 78 (2001)
1. Dover, J.
2. anon
3. Warren, M.
4. Element, D.
[B.B.C.S. News 79 – no copy available]
89. B.B.C.S. News 80 (2002)
1. Barnes, A.
2. Newell, H.
3. anon
4. Watts, B.R. & McIlwraith, B.J.
90. B.B.C.S. News 81 (2002)
1. Barnes, A.
2. Clough, S.
91. B.B.C.S. News 82 (2002/3)
1. Davis, A.
92. B.B.C.S. News 83 (2003)
1. Barnes, A.
2. anon
93. B.B.C.S. News 84 (2003)
1. anon
94. B.B.C.S. News 85 (2003/4)
1. via Bourn, N. & Tait, M.
95. Shaw, Barry T. (2000) Cheshire Butterfly Report
96. Shaw, Barry T. (2001) Cheshire Butterfly Report
97. Vickery, M.L. (1995). Butterfly plants for the garden
1. raw data (cards) for above
98. Whalley, P.E.S. (1997?). Butterflies of Gwynedd
99. Duddington, J. & Johnson, R. (1983). The butterflies and larger moths of
Lincolnshire and south Humberside.
100. Rutherford, C.I. (1983). Butterflies in Cheshire 1961-1982.
101. Emmet, A.M. & Pyman, G.A. (1985). The larger moths and butterflies of Essex.
102. Dunn, T.C. & Parrack, J.D. (1986). The moths and butterflies of
Northumberland and Durham.
103. Smout, A.M. & Kinnear, P. (1993). The butterflies of Fife.
104. Barnham, M. & Foggitt, G.T. (1987). Butterflies in the Harrogate district.
105. Green J. (1982). A Practical Guide to the Butterflies of Worcestershire.
106. Rimington, E. (1992). Butterflies of the Doncaster district.
107. Hickin, N. (1992). The Buterflies of Ireland.
108. Mendel, H. & Piotrowski, S.H. (1986). The Butterflies of Suffolk.
109. Goodden, R.C. (1978). British Butterflies – a field guide.
110. Frost, M.P. & Madge, S.C. (1991). Butterflies in South-east Cornwall.
111. Plant, C.W. (1987). The butterflies of the London area.
112. Gay, J. & P. (1996). Atlas of Sussex Butterflies.
113. Steel, C. & D. (1985). Butterflies of Berkshire, Buckinghamshire &
Oxfordshire.
114. Corke, D. (1997). The Butterflies of Essex.
115. Wacher, J., Worth, J. & Spalding, A. (2003). A Cornwall Butterfly Atlas.
116. Collins, G.A. (1995). Butterflies of Surrey.
117. Fuller, M. (1995). The Butterflies of Wiltshire.
118. Sawford, B. (1987). The Butterflies of Hertfordshire.
119. Tudor, O., Dennis, R.L.H., Greatorex-Davies, J.N., Sparks, T.H. (2004). Flower
preferences of woodland butterflies in the U.K.: nectaring specialists are species of
conservation concern.
120. Shaw, B.T. (2004). Cheshire Butterfly Report 2003
121. Eeles, H. (personal observation)
122. Dennis, R.L.H. (personal observation)
123. John, E.& J. (personal observation)
124. Blears, A.R. (2004). Butterfly Conservation News Cheshire and Peak District
Branch, letter to the editor
125. Mendel,H. & Parsons,E. (1987). Observations on the life-history of the Silverstudded Blue, Plebejus argus L.
126. Goulson, D., Olleron, J. & Sluman, C. (1997). Foraging strategies in the small
skipper butterfly, Thymelicus flavus: when to switch? (Animal Behaviour, 1997, 53,
1009-1016)
127. Corbet, S.A. (2000). Butterfly nectaring flowers: butterfly morphology & flower
form (Entomolgia Experimentalia et Applicata 86:289-298)
128. B.B.C.S. News 86 (2004)
1. anon
2. Holt, C.
3. Vickery, M.L.
129. Walls, L. (2003). Observations from a butterfly garden in Cirencester,
Gloucesershire, England (Website: www.butterflygarden.co.uk)
130. Greenall, P. (personal observation)
131. Shaw, B.T. (personal observation)
132. North, M. (personal observation)
133. Blears, A.R. (personal observation)
134. Jeffcoate, S. (2004) Wood White Nectaring in Surrey – 2004 (unpublished notes)
135. Shaw, Barry T. (2003). Cheshire Butterfly Report 2004
136. Loram, A. (personal observation)
137. Shreeve, T.G. (personal observation)
138. Greatorex-Davies, J.N. (personal observation)
139. Frost, H.M. (2005). The Butterflies of Yorkshire
140. Rafe, R.W. & Jefferson, R.G. (1983). The status of Melanargia galathea
(Lepidoptera: Satyridae) on the Yorkshire Wolds. Naturalist 108: 3-7
141. Greenfield, Nicholas (personal observation, via R.S.Greenwood)
142. Mitchell, B. (1991). Purple Hairstreak, Quercusia quercus, nectaring on
Snowberry, Symphoricarpos sp. In north Warwickshire. Ent. Rec. 104:8
143. Burrows, D.S. (2005). A very special butterfly. Atropos 26: 50-51
144. Burrows, D.S. (1992). An aggregation of Pieris napi L. Ent. Rec. J. Var., 104:
288
145. Whitehead, P.F., 1996. The 1996 immigration of Cynthia cardui (Linnaeus)
(Lepidoptera: Nymphalidae) in the English south Midlands. Ent. Gaz. 47: 226
146. Mendel, H. 1995. It was migration – the exceptional abundance of the Large
White butterfly Pieris brassicae (L.) in 1992. Ent. Rec. J. Var., 107: 293
147. Turley, R. in Tunmore, M., 1996. The 1995 Camberwell Beauty Nymphalis
antiopa (L.) influx. Atropos 1: 2 & plate 3
148. Holloway, J., 1998. Geranium Bronze Cacyreus marshalli Butl. Atropos 4: 3
149. Tunmore, M., 1998. The 1997 Small Tortoiseshell Aglais urticae (Linn.) influx.
Atropos 4: 6
150. Warne, B., 1998. Overwintering Red Admirals Vanessa atalanta (Linn.) on the
Isle of Wight 1997-1998. Atropos 5: 17
151. McNeill, D., 1998. Use of annual foodplants by Brown Argus Aricia agestis.
Atropos 5: 67
152. Sharpe, K. in Tunmore, M., 1999. Winter butterfly and moth records. Atropos 5:
67
153. Skelton, M.J., 1999. Overwintering behaviour of Red Admiral Vanessa atalanta.
Atropos 7: 59
154. Skelton, M.J., 1999. Successful overwintering by Clouded Yellow Colias
croceus in southern England. Atropos 8: 3 & plate 1
155. Bailey, G., 2000. Second generation of Heath Fritillary Melitaea athalia (Rott.)
in south Essex. Atropos 9: 25
156. Howard, R. in Tunmore, M., 2000. The 1999 Monarch Danaus plexippus (Linn.)
influx into the British Isles. Atropos 9: 4 & plate 4, fig. 6
157. Slaughter, L. in Tunmore, M., 2000. The 1999 Monarch Danaus plexippus
(Linn.) influx into the British Isles. Atropos 9: 4 & plate 4, fig. 7
158. Nutkins, P., 2000. Large Copper Lycaena dispar batavus. Atropos 11: 53
159. Champion, R., 2001. Clouded Yellow Colias croceus (Geoff.) f. helice Hb.
Sussex 25 August 2000. Atropos 13: plate 8
160. Skelton, M.J., 2001. A year in the life of a Clouded Yellow Colias croceus
(Geoff.) colony: further evidence of overwintering. Atropos 14: 18
161. Tunmore, M, 2002. Long-tailed Blue Lampides boeticus on the Lizard and
further records during 2001. Atropos 15: 77
162. Hill, L., 2002. Pathological Small Copper Lycaena phlaeas on the Lizard
peninsula. Atropos 15: 79
163. Slaughter, L., 2002. Brimstone Gonepteryx rhamni (Linn.), Pontsmill, Cornwall,
April 1995. Atropos 15: plate 6
164. Bowman, N. in Fairless, T.W., 2003. Observations of Swallowtail Papilio
machaon in Norfolk. Atropos 20: 56
165. Headon, J., 2004. American Painted Lady Vanessa virginiensis (Drury) on St.
Mary’s, Isles of Scilly, October 2003. Atropos 23: 18
166. Paull, D.E., 2004. The Magic of Monarchs. Atropos 23: 59
167. Cox, J.R., 2005. Scarce Swallowtail in Dorset. Atropos 24: 23
168. Burrows, D., 2005. A very special butterfly. Atropos 26: 50
169. Porter, J., 2005. Possible overwintering by Clouded Yellow Colias croceus.
Atropos 26: 55
170. Leverton, J., 1999. The macrolepidoptera of Banffshire: 2nd supplement. Ent.
Rec. J. Var., 111: 1
171. Gardiner, B.O.C., 1999. The 1998 season in my Cambridge garden. Ent. Rec. J.
Var., 111: 136
172. Ellis, H.A., 1999. The Small Skipper Thymelicus sylvestris Poda (Lep.:
Hesperiidae) in north-east England: history and current status. Ent. Rec. J. Var., 111:
223
173. Ellis, H.A., 1999. Return of the Comma Polygonia c-album L. (Lep.:
Nymphalidae) to Nothumberland: historical review and current status. Ent. Rec. J.
Var., 111: 227
174. Owen, J.A., 2000. A winter weekend in Epsom for a Red Admiral Vanessa
atalanta (L.)(Lep.: Nymphalidae). Ent. Rec. J. Var., 112: 214
175. Knill-Jones, S., 2002. A comparative study of early butterflies and moths in the
Isle of Wight during 1997 and 2002. Ent. Rec. J. Var., 114: 155
176. Pye, M., Gardiner, T. & Field, R., 2003. A behavioural study of Small Skipper
Thymelicus sylvestris Poda and Essex Skipper Thymelicus lineola Ochs. Butterflies
(Lep.: Hesperiidae). Ent. Rec. J. Var., 115: 1-12
177. Gardiner, B.O.C., 2003. A brief note on Cambridge butterflies January to 15
August 2002. Ent. Rec. J. Var., 115: 26
178. Knill-Jones, S., 2003. Notes of interest on Butterflies in the Isle of Wight during
2002. Ent. Rec. J. Var., 115: 41
179. Hulme, D.C., 2003. Early butterfly dates in the Scottish Highlands in 2003. Ent.
Rec. J. Var., 115: 228
180. McLeod, L., 2003. Vanessids in 2003. Ent. Rec. J. Var., 115: 288
181. O’Sullivan, M., 2004. The Burren – a brief summary of its butterflies in 2003.
Ent. Rec. J. Var., 116: 124
182. Fox, R., 2005. The editor invited Butterfly Conservation to comment on the
above article [Observations of butterflies in remote parts of the Scottish Highlands]
and their response is reproduced below. Ent. Rec. J. Var., 117: 127
183. Dennis, R.L.H., 2005. Alternative to a nectar source for a thirsty Speckled Wood
Parage aegeria L. (Lep.: Nymphalidae, Satyrinae). Ent. Rec. J. Var., 117: 150
184. “Liz”, 2006, via UKLeps Yahoo group e-mail
185. “Susie”, 2006, via UKLeps Yahoo group e-mail
186. Lane, Roger., 2006/7, via UKLeps Yahoo group e-mail
187. Stace, C.A. in Beavis, I.C., 1995. The Butterflies of Tunbridge Wells and
District. Tunbridge Wells Museum and Art Gallery
188. “Victoria”, 2006, via UKLeps Yahoo group e-mail
189. Hull, Malcolm, 2006, via UKLeps Yahoo group e-mail
190. Catt, M., 2006, via UKLeps Yahoo group e-mail
191. Rippey, I., 2006, via UKLeps Yahoo group e-mail
192. John, E., 2006/7. Personal observation
193. Bebbington, J., 2006, via MigrantRecordersNetwork Yahoo group e-mail
194. Douglas-Green, Richard, 2006, via UKLeps Yahoo group e-mail
195. Sharpe, Clifford, 2006, Butterfly Conservation Northern Ireland website
196. Johnson, Paul, 2006, via UKLeps Yahoo group e-mail
197. Horton, Andrew, 2006, via UKLeps Yahoo group e-mail
198. “Insect News”, 2006, via Bowler, Colin, via UKLeps Yahoo group e-mail
199. Holloway, John, 2006, via UKLeps Yahoo group e-mail
200. Bamford, Colin, 2006, via UKLeps Yahoo group e-mail
201. Masters, Peter, 2006, via UKLeps Yahoo group e-mail
202. Weir, Dennis, 2006, personal observation
203. Tolhurst, Kevin, 2006/7, via UKLeps Yahoo group e-mail
204. Jackson, Duncan, 2006, via UKLeps Yahoo group e-mail
205. Morris, Anthony, 2006, via UKLeps Yahoo group e-mail
206. Eiles, Christopher, 2006, via UKLeps Yahoo group e-mail
207. Owen, David, 2006, via UKLeps Yahoo group e-mail
208. Deans, Matthew, 2006, via UKLeps Yahoo group e-mail
209. Truscott, Leon, 2006, via UKLeps Yahoo group e-mail
210. Jones, Maurice, 2005. White-winged Black Tern feeding on butterflies. British
Birds 98:47
211. Gillam, Beatrice 1998 Ent. Rec. 110: 133 - 134. White-letter Hairstreeak
Strimonidia [sic] w-album (Knoch) ovipositing sites
212. Bissitt, Andrew (personal observation)
213. Jackson, Duncan, 2007, via UKLeps Yahoo group e-mail
214. Green, D. & Wall, M., 2007. Butterfly Conservation Hampshire & Isle of Wight
Butterfly & Moth Report 2006
215. Waddington, P., via Greenwood, R.S., personal observation
216. Sagar, J., via Greenwood, R.S., personal observation
217. Hardy, Lirio, personal observation
218. Tremewan, W.G., 2009. Polygonia c-album (Linnaeus, 1758) (Lepidoptera:
Nymphalidae) nectaring at the flowers of Fraxinus excelsior L. Ent. Gaz.
219. Smart, Benjamin, personal observation
220. Broome, David, Lancashire B.B.C.S. website
221. Bond, Anthony J., personal observation
222. Haydock, Kenneth & Mills, Jill, personal observation
223. Smith, Stephen P., personal observation
224. Rochdale Field Naturalists, personal observation by member
225. Parry, Trevor, personal observation
226. Titmuss, S. Paul, personal observation
227. Gartside, Kenneth, personal observation
228. Smith, Copland, personal observation
229. Wyse, Gordon, personal observation
230. Atkins, Stephen, personal observation
231. Ashworth, Gavin, Lancashire B.B.C.S. website
232. Smith, Stephen B., personal observation
233. Barrett, Zoe, via Greater Manchester Ecology Unit
234. Rostron, Glenn, personal observation
235. Dagnall, Jennifer, personal observation
236. Smith, G. James, personal observation
237. Allen, Sonia, personal observation
238. Atkinson, Raymond, personal observation
239. Nelson, Mark, via Greater Manchester Ecology Unit
240. Pilling, Maria, via Lancashire Butterfly Conservation website
241. Mole, Elizabeth, via Greater Manchester Ecology Unit
242. Wood, John and Leach, Alan, via Greater Manchester Ecology Unit
243. Ramsden, Colin, via Lancashire Butterfly Conservation website
244. Rowan, Colin, via Greater Manchester Ecology Unit
245. Brown, Stephen, via Lancashire Butterfly Conservation website
246. Flynn, Charles, via Greater Manchester Ecology Unit
247. Goodman, Lucy, via Greater Manchester Ecology Unit
248. Krantz, Penelope, via Greater Manchester Ecology Unit
249. Dumpleton, Raymond, via Greater Manchester Ecology Unit
250. Walsh, David J., personal communication
251. Oates, Matthew (2015). In Pursuit of Butterflies