Année 1868. 
cxxix 
nouv.). — W. Sal'nders, p. 28, On sonie liillieilo undescribeb Le- 
pidopteious larva. — Auo. Grote, p. 30, Additions to llie Cata- 
logue of Lepidoptera {k esp. nouv.) ; p. G/i (0 esp. nonv.); p. 273 
(2 esp. nouv.); p. 33/i (5 esp, nouv.), p. 54, A révision of tlie 
species of Cyinatophorina found in the United States and Britisli 
America vvith description of new species; p. 441, Description of a 
new species ofXorth American Papilio (Calverleyi). — Osten-Sacke.x, 
p. 33, Contributions to the Aatural Ilistory of the Cynipidæ of tlie 
United States and of lheir galls (7 esp. nouv.). — E, T. Cresson, 
p. 69, Description of a new species (Vespoidcs) of Masaris from the 
llocky Mountains, 1 pl.; p. 165, Written communications (2 lioinbus, 
sp. nov.) ; p. 373, On the \orlh American species of several généra 
of Apidæ (16 esp. nouv.); p. 672, Description of Iwo new species of 
Masaris (zonalis, marginaüs) ; p. 83, List of Aortli American species 
of Bombus and Apathus (17 esp. nouv.). — H. T. Stainton, p. 130, 
Observations on American Tineina. — Tryon Reakirt, p. 135, Notes 
on Central American Lepidoptera witli descriptions of new species 
(3 sp. nov.), p. 345 (5 esp. nouv.) ; p. 371, Contributions towards 
a Monograph of tlie genus Crocola (3 esp. nouv.). — W. Weide- 
meyer, p. 143, Catalogue of North American Butterflies; p. 513, 
Catalogue of North-American Butterflies. — R. Uhler, p, 155, llenii- 
pterological contributions (13 esp. nouv.); p. 361 (5 esp. nouv.); 
p. 543, Orlhopterological contributions (8 esp. nouv.). — Benj. 
Walsh, p. 167, Observations on certain i\. A. Neuroptera by H. Ha- 
gen, translated from the original French AI. S. and published hy 
permission of the author, with notes and descriptions of about twenty 
new, N. A. species of Dseudoneuroptera (20 esp. nouv.), pl.; p. 443, 
On Diniorphism in the llymenopterous genus Cynips new clasifica- 
tion of Cynipidæ, new species inhabiting the Oak Galls of llliuois 
(9 esp. nouv.) ; p. 543, On the liisects Coleopterous, Hymenopterous 
inhabiting the Galls of certain species of Willow, part. J, Diptera ; 
p. 545, Synopsis of the Cecidomyidous Galls of the genus Salix (15 gall); 
p. 619, Inquilinous Cecidomyidæ or guest gall-gnats, genus Cecido- 
myia (8 esp. nouv.). — C. A. Beake, p. 279, Description of a siippo- 
sed new genus and species of Saturniidæ. from the Bocky .Mountains 
(18 esp. nouv.), pl. — James Bland, p. 319, Descriptions of a few 
supposed new species of North American Coleoptera (2 esp. nouv.). 
— H. -F. Basselt, p. 323, Descriptions of several supposed new spe- 
cies of Cynips, with remarks on the formation of certain Galls (5 esp. 
nouv.) ; p. 679, Descriptions of several new species of Cynips and a 
4’ Série, tome Vlll. Bulletin il. 
