54 



LAGRIID^E. 



George H. Horn. — Miscellaneous Coleopterous studies. <Trans. 

 Amer. Entom. Soc, Vol. XV, 1888, pp. 26-4:8. 

 Contains on pp. 28-32 a synopsis of the family. 



MONOMMID.E. 



James Thomson. — Monographic de la famille des Monommides. 

 <Ann. Soc. Entorn. France, I860, pp. 5-38. 



A monograph of the family of the whole world. The few (four) species 

 hitherto found in North America are tabulated by Dr. Horn in Trans. 

 Amer. Entom. Soc, Vol. IV, 1872, p. 150. 



MELANDRYID^. 



No complete synopsis has hitherto been published, and excepting a 

 table of Halloinenus, by Dr. Le Conte (Proc. Amer. Philos. Soc, 

 Vol. XVII, 18T8, p. 619), I can only record the following papers: 



George H. Horn. — Notes on the Mycterida^ and other Heteromera. 

 <Trans. Amer. Entom. Soc, Vol. VII, 1879, pp. 336-339. 

 Tabulates Mycterus and Lacconotus. 



George H. Horn. — Miscellaneous Coleopterous studies. <Trans. 

 Amer. Entom. Soc, Vol. XV, 1888, pp. 26-4:8. 



Contains on pp. 32-44 a revised table ot the tribes of Melandryidre and 

 tables of the genera Eustrophus, Holostrophus, Orchesia, and Hypulus. 



T. L. Casey. — [See work cited under Corylophidae.] 



Contains table of tribe Tetratomini. 



PYTHIDjE. 



Excepting the table of Cononotus, by Dr. Horn (Trans. Am. Entom. 

 Soc, Vol. II, 1868, p. 136), and a table of Pytho, by the same 

 author (1. c Vol. XV, 1888, p. 15), we have no synoptic papers 

 on this family. 



CEDEMERID.E. 



John L. LeConte. — Synopsis of the QEdemerida? of the United 

 States. <Proc Acad. Nat. Sci. Phila., Vol. VII, 1851, pp. 20-22. 



George H. Horn. — The (Edemeridas of Boreal America. '<Proc 

 Calif. Acad. Sci., Vol. VI (1896), pp. 382-421. 



CEPHALOir^. 



The few species composing this family are tabulated by Dr. Le Conte 

 in Mr. E. P. Austin's catalogue of the Coleoptera of Mount 

 Washington, N. H. <Proc Boston Soc Nat. Hist., Vol. XVI, 

 1871, pp. 265-276. 



