94 



Osten-Sacken Bar. (p. 368). Lasioptera rearcd from a gall on the 

 goldcn-rod. (Las. solidaginis n. sp.) 



Cuoper Will. Cp. 370). Importance of Insect Architecture to Entomo- 

 logists. Reniarks on Tent-buildiug Ants. 



Vol. 2 Nr. 1 und 2 enthalten: 



Brackenridge Clemens (p. 4). American Microlepidoptera. (Strobesia 

 levipedella, Parectopa robiniella, Brenthia inflatella; Coleophora leucochry- 

 sella und concolorella ; Marmara (n. g.) salktdla; Glyphipteryx impigritella ; 

 Gracilaria venustella; Gelechia nigroatomella, mediofuscella, fuscopunctella, 

 gilvomaculella, longifasciella , labradoriella ; Phyllocnistis liriodendronella ; 

 Tischeria quere itella.~) 



Edwards Will. H. (p. 14). Description of certain species of Diurnal 

 Lepidoptera found within the limits of the United Statos and British America. 

 Nr. 1. (Colias Alexandra, Thecla Clothilde, Ilesperia Mystic, Iluron, con- 

 spicua, Pontiac, Logan, Delaware, Uncas, Ocola, Mandan, Omaha.) 



Saunders W. (p. 28). On some hitherto undescribed Lcpidopterous 

 larvae. (Vanessa Milberti auf Nesseln; Arctia americana auf Gartensalat; 

 Arctia parthenice auf Chcnopodium alburn; Ecpantheria scribonia auf Heli- 

 anthus decapelalus ; Catocala concunbens auf Weiden; Plusia balluca auf 

 Hopfen.) 



Grote Aug. R. (p. 30). Additions to the catalogue of U. S. Lepidop- 

 tera. Nr. 3. (Crocota quinaria; Ilypoprepia Packardii; Amphidasys paenu- 

 lataria; JEupithecia miserulata.) 



Osten-Sacken Bar. Aug. R. (p. 33). Contributions to the natural 

 history of the Cynipidae of the United States. 



Grote Aug. R. (p. 64). A revision of the species of Cymatophorina, 

 found in the United States and British America. (Neu: Leptina latebricola; 

 Lacinia expultrix.~) 



Saunders Will. (p. 59). Arctia celia und A. decorala n. sp. aus 

 Nordamerica. 



Grote Aug. R. ((p. 64). Additions etc. N. 4. (Ctenucha Cressonana, 

 Cyris (n. g. der Endryinen), Wilsoni; Baptria albo/asciata , albovittaia ; 

 infulata, elaborata) Diphthera Graefü.) Dazu Tafel 3. 



Cresson E. F. (p. 69). Masaris vespoidcs n. sp., auf Taf. 4 abgebildet. 



Edwards W. H. (p. 78). Descriptions etc. Nr. 2. (Parnassius Sayi, 

 Colias Christina, Helena; Lycaena amica; Melitaea texana; Anthocharis 

 ausonioides; Chionobas Chryxus.) 



Cresson E. T. (p. 83). List of the North-American species of Bombus 

 and Apathus. (44 Arten Bombus und 7 Arten Apathus; davon neu: B.per- 

 plexus, bimaculalus, hudsonicus, pallidus, scutellaris, medius, dubius, pro- 

 ximus, modestus, Howardü, strenuus, affinis, lacustris, flauifrons, pulcher ; 

 Ap. contiguus.) 



Brackenridge Clem. (p. 119). American Microlepidoptera. (Gelechia 

 angustipennella, punctiferella , gilvolineella, apicilineclla, pullifimbriella ; 



