128 Ins. 
HYMENOPTERA. 
New genera and species : — 
Gnathocera , Provancher, Nat. Cauad. xiii. p. 232. Allied to Megachile , 
head strongly excavated behind, jaws dilated, and produced below into 
an appendage which is entire above and excavated beneath ; type, G. 
ceplutlica , sp. n., 1. c. p. 233, Canada. 
Pamirgus perezi, Saunders, Ent. M. M. xviii. p. 169, fig., Portugal ; P. 
vernalis and cestivalis , Provancher, Nat. Canad. xiii. pp. 204 & 205, 
Canada. 
Osmia lignicola , id. 1. c. p. 208, Canada ; 0. ig neo-purpurea, Costa, 
Rend. Acc. Nap. xxi. p. 198, note, Sardinia, Algeria. 
Megacltile carinulata , id. 1. c., Sardinia ; M. pallida , decem-signata, and 
unifasciata, Radoszkovsky, J. Sci. Lisb. viii. p. 201, Angola ; M. simplex 
and oblonga , Provancher, l. c. pp. 229 & 230, Canada. 
Ceratina hklentala, id. 1. c. p. 234, Canada. 
Nomada festiva, Italy, p. 77, confmis (Kriechb., MS.), S. Europe, p. 90, 
arrogant, Greece, p. 95, gribodoi , Italy, p. 96, imperialis , Greece, p. 99, 
incisa , Istria, Sicily, p. 101, frey-gessneri , Yalais, S. France, p. 102, 
speciosissima, Hungary, p. 103, illustris , Italy, p. 104, verna (Mocs., MS.), 
Hungary, p. 110, mephisto , Dalmatia, Sarepta, p. 117, discrepans , 
S. Switzerland, p. 119, trispinosa (melano stoma, Thoms,? Herr.-Schaff.), 
S. Europe, p. 121, andalusica, p. 124, blepharipcs , p. 127, insignipes , 
S. Europe, p. 128, cal[l]imorpha (Mocs., MS.), S. Europe, p. 131, 
mocsarii (? = amabilis , Rad.), S. E. Europe, p. 133, sybarita (Mocs., 
MS.), Hungary, p. 134, sciia (Mocs., MS.), Hungary, Russia, p. 135, 
melanopyga (Mocs., MS.), Hungary, p. 139, pallid e-notata, S. Russia, p. 140, 
braunsiana , S. and Central Europe, p. 144, dira (Mocs., MS.), S. Europe, 
p. 153, cruenta (Mocs., MS.), p. 170, schmiedehiechti (Mocs., MS.), Hun- 
gary, S. Russia, p. 172, longiceps , Hungary, p. 173, propinqua , S. Europe, 
p. 174, olympica , Olympus, S. France, p. 176, balteata (Mocs., MS.), 
Hungary, p. 185, dalla-torreana , Germany, Austro-Huugary, Italy, p. 194, 
carniolica , Carniola, p. 196, concolor, Sicily, p. 201, Jcohli , S. Europe, 
p. 203 ,julliani s Marseilles, Switzerland, p. 208, corcyrcea, Corfu, Leghorn, 
p. 219, transitoria , S. Russia, Spain, p. 222, helvetica , Switzerland, 
S. France, p. 225, thersiies , Sarepta, p. 227, nausicaa , Corfu, Bordeaux, 
p. 228 ,nigro-antennata, Spain, p. 230, bevilabris , S. France, p. 231, hrueperi , 
Greece, p. 232, eos , Greece, Spain, p. 233, austriaca (Mocs., MS.), Austria, 
p.238, brevicornis (Mocs., MS.), S. and Central Europe, p. 241, glaberrima , 
Greece, Dalmatia, p. 246, Schmiedekneclit, Ap. Eur. i. 
Eucera cornuta and albigena , De Stefani Perez, Nat. Sicil. i. pp. 155 & 
156, Sicily; E. nuda , Provancher, 1. c. p. 174, Canada. 
Anthophora thomsoni, Saunders, /. c. p. 171, Portugal ; A. atriceps, 
Radoszkovsky, l. c. p. 198, Angola. 
Xylocopa mixta , id. 1. c. p. 199, Angola. 
Bombus ( Melanobombus ) paradoxus (? = confusus , Schenk, var.), Hun- 
gary, p. 18, B. (Kallobombus) xiarnassius (? —niveatus, Kriechb., var.), B. 
(A.) rogenhoferi , Sicily, p. 22 ; Dalla Torre, Ber. Yer. Innsbr. xii. 
Bombus persicus , Radoszkovsky, Hor. Ent. Ross. xvi. p. v. Troudy 
Ent. Ross. xii. p. lvi., Demavend. 
