336 
INSECTAj HYMENOPTERA. 
Thomson, C. G. Genus Coelioxys. Opusc. Ent. i. 3, pp. 41-43. 
Six Swedish species are described. 
. CEf\rersigt af Sveriges Vespariae. L. c. i. 5, pp. 78-90. 
A conspectus of the Swedish genera (6) and species (36), 8 
being described as new. 
. OEfversigt af de i Sverige funna arter af Epeolus, No- 
mada, och Sphecodes. L. c, ii. 6, pp. 90-100. 
Descriptions of the Swedish species of those genera. Twelve 
appear to be new. 
. CEfversigt af de i Sverige funna arter af Slagtet Chrysis, 
L. L. c. ii. 7, pp. 101-108. 
A conspectus of the Swedish genera (6) and species (28), two 
being new. 
CEfversigt af de i Sverige funna arter af Genus Andrena. 
L. c. ii. 10, pp. 140-156. 
Thirty-nine Swedish species are described, five as new. 
— . CEfversigt af Sveriges Crabroner. L, c. ii. 11, pp. 156- 
180. 
The Swedish genera (5) and species (46) are described, four 
being new. 
. CEfversigt af Sveriges Eofsteklar. L. c. ii. 13, pp. 202- 
251. 
The 17 families of Fossores occurring in Sweden are tabulated, 
and the genera and species described. 
. CEfversigt af Sveriges Humlor. L. c. ii. 14, pp. 251-261. 
The genera Bombus and Apathus are described, with 26 
Swedish species. 
. CEfversigt af Sveriges Tenthrediner. L. c. ii. 15, pp. 261- 
304. 
The Swedish species are distributed into 21 genera and 122 
species (10 new) . 
. CEfversigt af de i Sverige funna arter af Hylseus, Ha- 
lictus, Colletes, och Rh ophites. L. c. iii. 16, pp. 305-316. 
Thirty-five Swedish species are described. 
TscheKj C. Beitrage zur Kenntniss der osterreichischen Cryp- 
toiden. Verb. z.-b. Ges. Wien, 1870, xx. pp. 109-156. 
Contains descriptions of 51 species (mostly of Cryptus), 
whereof 39 are treated as new, and characters of one new 
genus. 
— ^ — . Neue Beitrage zur Kenntniss der osterreichischen 
Cryptoiden. L, c, pp. 403-430. 
The acquisition of fresh material enables the author to add 
