[8gc.] NEW-YORK MICROSCOPICAL SOCIETY. '25 



Macrodactylus subspinosus Fabr. 

 1841. Egg, larva, pupa (brief). Harris. Inj. Ins. Mass. 33. 



1855 



Larva, pupa (brief). Fitch. 2d Rep. Nox. Ins. (Tran. N. Y. Agri. 



Soc. 4S3). 

 Larva (fig. only). Ratlivon. Rep. U. S. Dept. Agri. 602. 

 Egg, larva, pupa (brief). Packard. Guide. 454. 

 Egg, larva, pupa. Riley. 5th Rep. Nox. Ins. Mo. 108. 

 Egg, larva. Thomas (quotes Harris), ist. Rep. Nox. Ins. 111. 103. 

 Egg, larva (brief). Perkins. 5th Rep. Verm. Bd. Agri. 284. 

 Egg, larva, pupa. Saunders (quotes Harris). Ins. Inj. Fruit. 281. 

 Egg, larva, pupa (figs.). Riley. Insect Life. ii. 295. 



r86i. 

 1869. 

 1873- 

 1876. 

 1878. 

 1883. 

 1S90. 



Lachnosterna fusca Frohl. 



1841. Larva (brief). Harris. Inj. Ins. Mass. 28 (as Phyllophaga quercind). 



1861. Larva (fig. only.). Rathvon. Rep. U. S. Dept. Agri. 601. 



1 866. Larva (brief). Walsh. Pract. Ent. i. 60 (as Z. quercmd). 



1869. Larva (fig. only). Packard. Guide. 455. 



1869. Pupa (fig. only). Riley. Am. Nat. ii. 192. 



1872. Larva, pupa (figs. only). Packard. 3d Rep. Inj. & Ben. Ins. Mass. 



1873. Larva, pupa (figs. only). Packard. Am. Nat. vii. 530. 



1874. Larva, pupa (figs., brief). Geddes. Can. Ent. vi. 68 (as L. qiiercina). 



1874. Larva, pupa (figs. only). Le Baron. 4th Rep. Nox. Ins. 111. 85. 



1875. Larva, pupa (figs.). Cook. 12th Rep. Bd. Agri. Mich. 112. 

 1S76. Larva, pupa (figs.). Thomas, ist Rep. Nox. Ins. Ill g7- 



1877. Larva, pupa (fig. only). Gott. Rep. Ent. Soc. Ont. 43 (as P- 



qiiercina). 



1877. Larva, pupa (figs. only). Thomas. 7th Rep. Nox. Ins. 111. 33- 



1877. Larva, pupa (figs. only). Packard. Half Hours Ins. 89. 



1879. Larva, pupa (figs. only). Fletcher. Rep. Ent. Soc. Ont. 69. 



1879. Larva (brief). Howard. Rep. Ent. Soc. Ont. 35. 



1880. Larva, pupa (figs. only). Packard. Zoology. 372 (2d Ed.). 

 1SS3. Larva, pupa (figs. only). Forbes. Tr. Wis. Hort. Soc. -xiii. 37- 



1883. Larva (fig.), pupa (brief). Saunders. Ins. Inj. Fruit. 213. 



1853. Larva, pupa (figs. only). Harrington. Rep. Ent. Soc. Ont. 42. 



1884. Larva, pupa (figs. only). Forbes. 2nd Rep. Nox. Ins. 111. I44 



(1883). 



1854. Larva, pupa (figs. only). Edge. Agri. Penn. 37. 



1885. Larva, pupa (figs. only). Fletcher. Rep. Ent. Soc. Ont. 49. 



1888. Egg, larva, pupa (figs.). Lintner. Bull. No. 5. N. Y. State Mus. 



Nat. Hist. 5. 

 1890. Larva, pupa (figs.). Weed. Bull. Ohio E.\p. St. i. 133. 



POLYPHYLLA lO-LINEATA Say. 



1888. Larva (fig.). Horn. Trans. Am. Ent. Soc. xv. 21. pi. iii. fig. 

 Pelidnota PUNCTATA Linn. 



1855. Larva (fig.). Chapuis et Candeze. Mem. Soc. Sc. Liege, viii. 460. 



pi. iv. 



