6 JOURNAL OK THE [January, 



SpH>ERIDIUM SCARABi^OIDES Linn. 

 1862. Larva, pupa (figs.). Schioedte Nat. Tidsskr. iii. I. 221. pi. vi. 



Cercyon analk Payk. 

 1862. Larva, pupa (figs.). Schioedte. Nat. Tidsskr. iii. i. 219. pi. vi. 



PLATYPSYLLID^. 

 Platyi'Svlla casi'oris Rit. 



1888. Larva (fig.). Horn. Trans. Am. Ent. Soc. xv. 23. pi. iii. 



1888. Larva (figs. ). Riley. Scient. Am. Supp. June. 



1889. Larva (brief). Horn. Pro. Ent. Soc. Wash. i. 144(1888). 

 1889 Larva (figs.). Riley. Insect Life. i. 300-307. 



1890. Larva (figs.). Riley. Ent. Am. vi. 27-30. 

 1890. Larva (fig.). Riley. Insect Life. ii. 244-246. 

 1890. Larva. Horn. Ent. Am. vi. 55. 



SILPHID-^. 

 NECROPHORUS lOMENTOSUS Web. 



1861. Larva (fig . brief). Rathvon. Rep. U. S. Dept. Agri. 594. 



1881. Larva (fig., detailed). Schaupp. Bull. Bk. Ent. Soc. iv. 37, 38. 



SiLPHA IN.^QUALIS Fabr. 



Larva, pupa (figs.). Riley. 

 1874. Larva, pupa (figs. , brief). LeBaron (quotes Riley). 4th Rep. Nox. 

 Ins. 111. 57. 



SiLPHA Americana Linn. 



i86i. Larva (fig., brief). Rathvon. Rep. U. S. Dept. Agri. 595. 



1882. Larva (fig., detailed). Schaupp. Bull. Bk. Ent. .Soc. v. 2. pi. 18. 



SiLPHA RAMOSA Say. 

 1880. Egg, larva (figs). Gissler. Am. Ent. iii. 265. 



SiLPHA LAPPONICA Hbst. 



1869. Larva (figs. only). Packard. Guide. 439 (and other editions). 



SiLPHA OPACA Linn. 



1846. Larva. Guerin. Ann. Ent. Soc. Fr. iv. 2 Ser. Bull. 72. 

 1852. Larva. Fairmaire. Ann. Soc. Ent. Fr. 2 Ser. 



Adelops HiRTus Tellk. 



1874. Larva (brief). Packard. Am. Nat. viii. 563. 

 1876. Larva (fig only) Packard. Am. Nat. x. 286. 

 1880. Larva, pupa (figs., detailed). Hubbard. Am. Ent. iii. 80. 

 1889. Larva, pupa (figs.). Packard (quotes Hubbard in part). Mem. Nat. 

 Acad. Sc. iv. 78. 



