448 



INDEX. 



Page. | 



Crabro auriceps 72, 91 



aurifrons 75, 80 | 



bellus 71, 77 



brunneipes, Packard 73, 102 



chrysarginus 72, 82 



elaviventris 383 



collinus 115 



contiguus 73, 101 



corrugatus, Packard 73, 107 



cristatus, Packard 73, 101 



crcesus 73 



cubensis 72, 81 



cubieeps, Packard 73, 105 



10-maculatus 72, 79 



14-maeulatus, Packard 72, 87 



denticulatus, Packard 73, 97 



dilectus 72, 85 



effossus, Packard 73, 104 



frigidus 115 



gracilissimus, Packard 71, 78 



bilaris 115 



hones tus 71, 78 



interruptus 71. 74 



maculatus 115 



montanus 73, 101 



nigrifrons 78 



oblongus, Packard 72, 88 



obscurus 73, 99 



odyneroides 71, 78 



Packardii 72, 85 



parvulus, Packard 73, 10S 



paucimaculatus, Packard. .72, 90 



pauper, Packard 73, 95 



productieollis, Packard. ...71, 70 

 quadrangularis, Packard. ..72, 85 



rufifemur, Packard 72, 81 



scaber 74, 113 



septentrionalis, Packard. .73, 110 



6-maeulatus 72, 91 



singularis 72, 86 



stirpicola, Packard 73, 111 



tenuiglossa Packard 73, 98 



trapezoides, Packard 72, 89 



tri fascia tus 72, 93 



villosifrons, Packard 72, 84 



Graniotus pubeseens 291 



Crocota pallicornis, Grote 312 



Croesia gallivorana 272 



Page. 



Ctenistes monilicornis, Brendel 190 



piceus , 32 



pulverens 32 



Z i m merman n i 32 



Ctenuchidia virgo 30.'! 



Cysteodemus armatus 292 



Dacoderus striaticeps 291 



Dana (Prof.) and his Entomological 

 Speculations, by Benj. D. Walsh. ..11 6 



Datana g 



Angusii, G. & M 9 



contracta ]4 



integerrima. G. & _R 12 



major, G. & P 12 



ministra n 



perspicua 14 



Decarthron abnorme 35 



cornutum 35 



exsectum 35 



formiceti 35 



longulum 35 



stigmosum 35 



strennum 35 



Diodontus 392 



americanus, Packard 393 



Dioptis vinosa 307 



Diplosis atrocularis 227 



septemmaculata 228 



Diplorhoptrum scabrata. Buckley. ...MS 

 Diptera, Description of two new 

 species of North American, by 



Aug. R. Grote 



Echeta albipennis :;o] 



subochrea 301 



Ecpantheria cyaneicornis, Grote.... 314 



Eetatoma Lincecumii, Buckley 172 



Edema insularis, Grote 321 



Empyreuma pugione 299 



Enodia Alope 145 



Ariane 145 



sylvestris 145 



Entomological Speculations, Prof. 



Dana and his, by Benj. D. Walsh. 11(3 

 Entomological Speculations, On cer- 

 tain. A Review, by A. S. Packard, 



M. D 209 



Eresia campestris 142 



Carlota, Ecakirt 141 



