XVI 
LIST OF PLATES. 
Plate IX. 
1. Nomada signata, <$ $ . 
2. Nomada Pabriciani, $. 
3. Nomada flavoguttata, 
<? ?. 
Plate X. 
1. Nomada Jacobmae, £ $ . 
2. Nomada Solidaginis, $ 
(that marked <$ * should 
be $ ). 
3. Nomada lateralis, g ? . 
Plate XI. 
1. Melecta punctata, £ $ . 
2. Epeolus variegatus, £ $ . 
3. Stelis phaeoptera, $ $ . 
Plate XII. 
1. Ocelioxvs Yectis. $ $ . 
2. Megachile maritima, $. 
3. Megachile argentata, <$ $. 
Plate XIII. 
I. Anthidium manicatum, 
c? ?• 
2. Chelostoma florisomne, 
c? ?• 
3. Heriades truncorum, <$ $ . 
Plate XIV. 
1. Osmia bicolor, 2 . 
2. Anthocopa Papaveris, 
s ?. 
3. Osmia leucomelana, $ . 
Plate XY. 
1. Apathus rupestris, $ . 
2 <$. Apathus campestris 
(the sexual sign to this 
should be $ ). 
2 $ . Apathus vestalis. 
3. Bombus fragrans, ? . 
4. Bombus Soroensis, £ 
(var. Burrellanus). 
Plate XVI. 
1. Bombus Harrisellus, $ . 
2. Bombus Lapponicus, $ . 
3. Bombus sylvarum, $ . 
4. Apis mellifica, $ $ ^ . 
