INDEX. 259 
Page Page 
Sphex fusca, Lin, .......-.- 64 | Thyreopus cribrarius. St. F... 126 
Juscata. Fab. ..... Sat LOG patellatus. St. Farg. 128 
gibba. Lin, ......20c+-- 62 | Thyreus vevillatus. St. Farg... 132 
guttata. Fab. ....- eeeee 94 | Tiphia, Fab. ....-..0-2-0-- 38 
hirsuta. Scop. .....-+00- 77 abdominalis. Panz. .....- 97 
hyalinata. Fab. ....... on femorata. Fab. ........ 39 
lewcostoma. Lin. ........ 153 minuta. V.d.Lind....... 42 
NICHT sie alelaisiel ss 116 morio. Fab. ..-+-0.+: 4] 
Giltarins Pas) \iajerciela\a'sts » 78 villosa. Fabs 0.202005 40 
Banzaye erramierer= .. 76 | Tongue, structure of the ...... 13 
mystacea. Lin...e+..+.+.. 211 | Trypoxylon. Latr........... 114 
RELIC EADele siwtelee Stiga 50 atratum, Fab..... 225 
MUDEAL Moy PUROSSU G1 oie aint a alepol 59 Panz. 227 
Pallipes. SP ANT. y\ ss) s/oretsiats 227 aurifrons. Shuck... 117 
palmaria. Schreb. ...... 130 clavicerum. St. F. 118 
patellaria. Schreb....... 126 equestre, Fab. .... 229 
plumbea. Fab..........- 49 figulus. Lin. 115 
punctums Fabs pare site 0s 56 observations on 116 
quadriguttata. Vill. .... 44 | Tubercles, uses and situation of 
PU SUES se An ate" slo) erolels 58 thesamienier ie aleiciers AnH ORBD 15 
rufo-fasciata. De Geer .. 61 
sabulosa, Lin. .......... 75 | Valvule of the tongue........ 14 
spinosa. Vill. ....+++--+- 100 | Van der Linden, the first who 
unicolor, Panz. ........ 106 applied the sculpture of the 
vaga. Lin. ............ 146 Hymenoptera to specific de- 
vuriegata. Lin..........- 53 scription...... Hanunceoca lt 4 
winticd., Tis | 221+ et0\s-\ +s 61 | Variety, the advantages of intro- 
Dei Geer ant cs i! ducing its range into the spe- 
Sphecide. Leach. .......... 73 cific description .......-..6- 5 
Stemmata, situation of the .... 8 | Variety and species, question of 241 
Stigmus. Jur. ......+.--see0 180 | Vespa arvensis. Lin. ........ 203 
GLeron AMULEse sie) sca) oeye eile 181 campestris, Lin. ........ 211 
minutus, Latr......... 185 EDWG Say ELAT Ie choles elolai 13-15 234 
pendulus, Panz....... 181 ilies, OME esas case 246 
troglodytes. V.d. Jind. 182 Cones Telbhi5 4 ao6 cot 203 
Synonymy, restriction of ...... viil triangulum. Fab. ...... 246 
Systems, remarks on the futility of 11 tricincta, Vill... .. 20.000 203 
wuniglumis. Lin. ........ 107 
Tachytes. Panz.....+--+..-- 88 
pompiliformis. Panz... 89 
unicolor. Panz. ...... 90 
Tegule .....--eeeeeeeeee sae LS 
Tengura Sanvitali. Latr. .... 36 
Thorax, observations on the.... 14 
Wings, observations on the .... 16 
theory of the neuration of 
(te eisteccoclnos cage ml? 
Naplecuss (SEACKyy at sivatateelsieie 
