53 



The Anatomy anil Development of certain ChalcicUdffi and Ichneumonidfe, compared 

 with tlieir Special Economy and Instincts; with Descriptions of a New Genus and 

 Species of Bee-Parasites. Id. xxi. 61 and 85. 



Further Observations on the Genus Anthophorabia. Id. xxi. 79. 



Further Observations on the Habits of Monodoutonierus ; with some Account of a 

 New Acarus {Heteropus ventricosus), a Parasite in the Nests of Anthophora retusa. 

 Id. xxi. 95. 



On the Ocelli in the Genus Anthophorabia. Id. xxi. 161. 



On the Predaceous Habiis of the Common Wasp (Vespa vulgaris, L.) Ent. Trans. 

 i. 228. 



On the Use of the Antennie in Insects. Id. ii. 229. 



On the Habits and Structure of the Nests of Gregarious Hymenoptera, particularly 

 those of the Hive-Bee and Hornet. Id. iii. 183. 



On the Habits of Megachile centuiicularis. Id. iv. 1. 



On the means by which the Honey-Bee finds its way back to the Hive. Id. iv. 57. 



Address to the Entomological Society at the Anniversary Meeting, 1844. Id. 1845. 



On lulus Sandvicensis et I. pilosus. Proc. Ent. Soc. Loud. 1842. 



On the Parasitic Habits of Nomadae. Id. 1842. 



On some New Genera of the Class Myriapoda. Proc. Zool. Soc. x. 177. 



On the Anatomy of certain Structures in Myriapoda and Arachnida which have been 

 thought to belong to the Nervous System. Lond. Med. Gaz. 1838, p. 970. 



A List of the Species of Myriapoda Chilopoda contained in the Cabinets of the 

 British Museum, with Synoptic Descriptions of 47 New Species. Ann. & Mag. 

 Nat. Hist. xiii. 94 and 263. 



On the Genus Atya of Leach, with Descriptions of four apparently New Species. Id. 

 xix. 158. 



The Article "Insecta" in Todd's 'Cyclopedia of Anatomy and Physiology,' iv. 

 853—994. 



Observations on the Anatomy, Habits and Economy of Athalia centifolis, the Saw-fly 

 of the Turnip, and on the means which have been ado])ted for the prevention of 

 its Ravages ; being a Prize Essay proposed by the Entomological Society of Lon- 

 don in conjunction with the Agricultural Society of Saffron Walden. 



Lieut.-Col. Champion recently died at Scutari of wounds received in 

 the Crimea : twenty years ago he was well known to the readers of the 

 ' Entomological Magazine,' under the pseudonym of " lonicus," by 

 his admirable papers on the economy of certain Cephalonian insects, 

 published in the third volume of that Journal: it is true that some of 

 the statements there published related to facts previously familiar to 

 entomologists, yet described with great care and evident originality ; 

 others, for instance the fact that Brachinus graecus explodes with its 

 mouth, I have not seen elsewhere. " On the approach of danger," 

 wrote the author, " this insect salivates and a bubble appears at its 

 mouth ; on contact with the air it explodes with a considerable report, 

 and gaseous matter may be seen rising up like smoke : * * * on 

 being immersed in boiling water to kill it, it let off one of these 



