170 



General Subjects — continued. 



Insects, winter, of New York, xcv. 

 Kirby, Rev. W., Memoir of, xix. 

 Library and Cabinet Committee, Report of, 1850.. lx. 



1851.. 166 

 Muscardine in silk worms, xxxix. 

 Oil obtained from cockchafers, xcix. 

 Silk called " Tsatlee," how produced, ciii. 

 Silken web, new kind of, i. 

 " Specimen Faunae Subterranean," by Schibdte, 134. 



ARACHNIDS. 

 Blothrus Spelccus, 1 49. 

 Epeira zebrata, nest of, cxxviii. 

 Spiders, remarks on, cviii. 

 Stalita txnaria, 148. 



COLEOPTERA. 



Acalyptus Carpini, new British species, lxxxi, xcviii. 



Agapete carissima, 84. 



Akiptera semijlava, 83. 



Anobium paniceum, note on, cxiv. 



Baris laticollis, note on, xviii. 



Bathyscia Byssina, B. montana, 141. 



Bimiafemoralis, 82. 



Brachopsis concolor, 79. 



Brachytria gitlosa, 83. 



Callidium sanguineum, capture of, lxxxi. 



striatum, capture of, xxxiv. 

 Catorama Tabaci, note on, xlv. 

 Cetonia <Bnea, habits of larvae, xxxv, xcvi. 

 Chmtosoma Scaritides, 172. 

 Chinese Coleoptera, note on, civ. 

 Cholovocera Madera, vii. 

 Chrysomela cereulis, note on, xciv. 

 Cockchafers, weight of, cxix. 



Coptomma variegatum, capture of in England, lxxxii. 

 Cossyphodes Wollastonii, 170. 

 Ctenicerus castaneus, capture of, c. 

 Cyclosomus insularis, habits of, civ. 

 Denops personatus, note on, civ. 

 Dictyopterus Aurora, a new British species, xxxix. 

 Dirctxa discolor, a new British species, cxiii. 

 Dorytomus, new species of, xvi. 

 Doubledaya viator, xiii. 

 Dryophila Anobioides, capture of, xvi. 

 Enchoptera upicalis, E. nigricornis, 77. 

 Galeruca Lawsonie, note on, cxxix. 



