TYPE TRAOkEATA. 629 



INSECTA. 



CTSTEMA.TIC. 



A. S. Packard. A Guide to the Study of Tnsects. New York, 1889. 



Sir John Lubbock. A Monograph of the Oollerribola and Thysanura. London, 



1893. 

 H. Hagen. Synopsis of the Neuroptera of North America. Smithsonian Inst. 



Miscellaneous CoUeotiou, rv, 1861. 

 C. H. Fernald. Ihe OrtUoptera of New England. Boston, 1888. 

 J. L. Leconte. Classijieation of the Goleopter a of North America. Smithsonian 



Inst. Miscellaneous Collection, iii, 1892 ; xi, 1873. 

 J. L. Leconte. Numerous Papers on Coleoptera in Proceedings Acad. Nat. 



Sciences, Philadelphia. 

 S. H. Scudder. The Butterflies of the Eastern United States and Canada, with 



Special Reference to New England. Cambridge, 1889. 

 J. B. Smith. Contributions towards a Monograph of the Noctuidm of North 



America.- -Procand Bulletin U. S. Nat. Museum. 

 A. S. Packard. Monograph of the Oeometrid Moths. Report U. S. Geological 



Survey of the Territories, x, 1876. 

 E. T. Cresson. Synopsis of the families and Oenera of the Eymenoptera of 



America north of Mexico, together with a Catalogue of Described Species and 



Bibliography. Trans. American Entomological Society, 1887. 

 H Loew and Baron Osten Sacken. Monograph of the Diptera of North America. 



Smithsonian Institution, Miscellaneous Collection, vi, 1862 ; vi, 1864 ; 



VIII, 1869 ; XI, 1878. 

 S. H. Scudder. The Fossil Insects of North America. New York, 1890. 



See also the publications of the D. S. Entomological Commission and the 

 Annual Reports of the U. S. Department of Agriculture for numerous papers 

 by C. V. Riley, A. S. Packard, and others. 



STRUCTDRAL. 



H. Grenacher. TJntersuchungen uber das Sehorgan der Arthropoden. Gottin- 



gen, 1879. 

 E. Burgess. Contributions to the Anatomy of the Milkweed Butterfly (Danais 



archippus). Anniversary Memoirs Boston Soc. Nat. History, 1880. 

 H. C, McCook. The Honey-ants of the Garden of the Gods, etc. Philadelphia, 



1881. 

 v. Graber. Die clwrdotonal Sinnesorgane und das Gehor der Insekten. Archiv 



fur mikrosk. Anat., xx, 1882. 

 E. Witlaczil. Ziir Anatomic der Aphiden. Arbeiten a. d. zool. Inst. Wien, 



IV, 1882. 

 Sir John Lubbock. The Origin and Metamorphosis of Insects. London, 1883. 



Ants, Bees, and Wasps. London and New York, 1883. 



J. A. Palmen. Zur mrgleiehenden Anatomic der AusfiXrhrungsgdnge der Sex- 



ualorgane beiden Insekten. Morpholog. Jahrbuch, ix, 1883. 

 J.Carriere. Die Seluyrgane der Thiere vergleichend-anatomisch dargestellt. 



MUnchen, 1885. 



