Not sure if anyone needs this but I've made myself a quick reference to all amp models in Axe III (with their names in the unit) that have been updated in Cygnus. This is based on list that Cliff provided and probably there are some errors but maybe someone will find it useful anyway:
Amps updated and checked:
4 1987X JUMP (based on 50W Marshall 1987X reissue)
5 1987X NORMAL
6 1987X TREBLE
7 5153 100W BLUE (based on EVH 5150-III)
8 5153 100W GREEN
9 5153 100W RED
10 5153 50W BLUE
11 59 BASSGUY (based on '59 Fender Tweed Bassman, 5F6-A)
12 59 BASSGUY JUMP
15 5F8 TWEED (based on Keith Urban's '59 high-powered Fender Tweed Twin, 5F8)
16 65 BASSGUY BASS (based on Dweezil Zappa's '65 blackface Fender Bassman, AB165)
17 65 BASSGUY NORMAL
20 AC-20 12AX7 BASS (based on Morgan AC20 Deluxe)
21 AC-20 12AX7 TREBLE
22 AC-20 EF86 BASS
23 AC-20 EF86 TREBLE
26 ARCHEAN (based on 100W PRS Archon)
27 ARCHEAN BRIGHT
28 ARCHEAN CLEAN
29 ATOMICA HIGH (based on Cameron Atomica)
30 ATOMICA LOW
31 BAND-COMMANDER (based on '68 silverface/blackface Fender Bandmaster, AB763)
41 BRIT 800 (based on 50W Marshall JCM 800 2204)
42 BRIT 800 #34 (custom model, based on Marshall JCM 800 with Santiago #34 modifications)
43 BRIT 800 MOD (custom model, based on modded Marshall JCM 800)
46 BRIT BROWN (custom "Brown Sound" model)
57 BRIT SUPER (based on Marshall AFD100)
59 CA3+ CLEAN (based on Custom Audio Amplifiers 3+ SE preamp)
60 CA3+ LEAD
61 CA3+ RHYTHM
63 CAMERON CCV 1A (based on Cameron CCV-100)
64 CAMERON CCV 1B
65 CAMERON CCV 2A
66 CAMERON CCV 2B
67 CAMERON CCV 2C
68 CAMERON CCV 2D
80 CAROL-ANN TUCANA CLEAN (based on Carol-Ann Tucana 3)
81 CAROL-ANN TUCANA LEAD
86 CITRUS TERRIER (based on Orange Tiny Terror)
92 COMET 60 (based on Komet 60)
93 COMET CONCOURSE (based on Komet Concorde)
94 CORNFED M50 (based on Cornford MK50 II)
96 DELUXE TWEED (based on Fender Tweed Deluxe, 5E3)
97 DELUXE VERB NORMAL (based on Fender blackface Deluxe Reverb, AB763)
98 DELUXE VERB VIBRATO
99 DIRTY SHIRLEY (based on 40W Friedman Dirty Shirley)
100 DIRTY SHIRLEY 2
111 DOUBLE VERB NORMAL (based on '66 Fender blackface Twin Reverb)
112 DOUBLE VERB SILVERFACE (based on '71 Fender silverface Twin Reverb)
113 DOUBLE VERB VIBRATO (based on '66 Fender blackface Twin Reverb)
123 FAS BROOTALZ (custom model)
139 FRIEDMAN BE V1 (based on Friedman BE-100)
140 FRIEDMAN BE V1 C45
141 FRIEDMAN BE V2
142 FRIEDMAN BE V2 C45
143 FRIEDMAN HBE V1
144 FRIEDMAN HBE V1 C45
145 FRIEDMAN HBE V1 Fat
146 FRIEDMAN HBE V2
147 FRIEDMAN HBE V2 C45
148 FRIEDMAN SMALL BOX (based on Friedman Smallbox)
152 HERBIE CH2+ (based on Diezel Herbert)
153 HERBIE CH2-
154 HERBIE CH3
176 NUCLEAR-TONE (based on Swart Atomic Space Tone)
177 ODS-100 CLEAN (based on Dumble OD Special)
181 ODS-100 HRM
182 ODS-100 HRM MID
183 PVH 6160 BLOCK (based on Peavey "Block Letter" EVH 5150)
184 PVH 6160+ CLEAN (based on Peavey 6505+ / EVH 5150-II)
185 PVH 6160+ CLEAN BRIGHT
186 PVH 6160+ CRUNCH
187 PVH 6160+ CRUNCH BRIGHT
188 PVH 6160+ LEAD (based on Peavey 6505+ / EVH 5150-II)
195 PLEXI 50W HIGH 1
196 PLEXI 50W HIGH 2
197 PLEXI 50W JUMP
198 PLEXI 50W NORMAL
199 PLEXI 50W 6CA7
201 PRINCE TONE 5F2 (based on Fender Tweed Princeton, 5F2-A)
202 PRINCE TONE AA964 (based on Fender silverface Princeton without reverb, AA964)
203 PRINCE TONE REVERB (based on '66 Fender blackface Princeton with reverb, AA964)
207 RECTO2 ORANGE MODERN (based on Mesa's three-channel Dual Rectifier)
208 RECTO2 ORANGE VINTAGE
209 RECTO2 RED MODERN
210 RECTO2 RED VINTAGE
211 RUBY ROCKET (based on Paul Ruby Rocket)
212 RUBY ROCKET BRIGHT
217 SOLO 100 CLEAN (based on Soldano SLO-100)
218 SOLO 100 LEAD
219 SOLO 100 RHY
220 SOLO 88 CLEAN (based on Soldano X88R preamp)
221 SOLO 88 LEAD
222 SOLO 88 RHYTHM
223 SOLO 99 CLEAN (based on Soldano/Caswell X99 preamp)
224 SOLO 99 LEAD
225 SOLO 99 LEAD BRIGHT
234 SUHR BADGER 18 (based on Suhr Badger 18)
252 USA CLEAN (based on Mesa/Boogie Mark IV)
261 USA LEAD (based on Mesa/Boogie Mark IV)
262 USA LEAD BRIGHT
263 USA LEAD MID GAIN
264 USA LEAD MID GAIN BRIGHT
265 USA PRE CLEAN (based on Mesa/Boogie TriAxis preamp)
266 USA PRE LD1 RED (TX-4 board)
267 USA PRE LD2 GREEN
268 USA PRE LD2 RED
269 USA PRE LD2 YELLOW
270 USA RHYTHM (based on Mesa Mark IV)
275 VIBRATO VERB (based on Fender Vibroverb)
276 VIBRATO VERB AA (based on '64 blackface Fender Vibroverb, AA763)
277 VIBRATO VERB AB (based on Fender Vibroverb, AB763)
278 VIBRATO VERB CUSTOM (based on Fender Vibroverb Custom Reissue)
279 WRECKER EXPRESS (based on Trainwreck Express)
280 WRECKER EXPRESS BRIGHT
281 WRECKER LIVERPOOL (based on Trainwreck Liverpool)
282 WRECKER LIVERPOOL BRIGHT (based on Trainwreck Liverpool)
283 WRECKER ROCKET (based on Trainwreck Rocket)
Amps updated but not checked yet:
1 1959SLP JUMP (based on 100W Marshall Super Lead Plexi 1959 reissue)
2 1959SLP NORMAL
3 1959SLP TREBLE
47 BRIT JM45 (based on Marshall JTM 45)
48 BRIT JM45 JUMP
76 CAROL-ANN OD-2 (based on Carol-Ann OD-2)
105 DIZZY V4 BLUE 2 (based on Diezel VH4)
106 DIZZY V4 BLUE 3
107 DIZZY V4 BLUE 4
116 EURO BLUE (based on Bogner Ecstasy 20th Anniversary)
117 EURO BLUE MODERN
118 EURO RED
119 EURO RED MODERN
120 EURO UBER (based on Bogner Uberschall)
189 PLEXI 100W 1970 (based on Marshall Plexi)
190 PLEXI 100W HIGH
191 PLEXI 100W JUMP
192 PLEXI 100W NRML
193 PLEXI 50W 6550
215 SHIVER CLEAN (based on Bogner Shiva 20th Anniversary)
216 SHIVER LEAD
236 SUPER VERB NORMAL (based on '64 Fender Super Reverb, AB763)
237 SUPER VERB VIBRATO
253 USA IIC+ (based on Mesa/Boogie Mark IIC+ without GEQ)
254 USA IIC+ BRIGHT
255 USA IIC+ DEEP BRIGHT
256 USA IIC+ DEEP
257 USA IIC++ (legacy model based on a Mesa Mark IIC+)
274 VIBRATO LUX (based on '62/'63 brownface Fender Vibrolux, 6G11)