1906] 
CIRAULT—THE BEDBUG 
55 
1833. 1 )ufour, Leon. Recherche.s anatomiques et phy.siologiques .sur les Ilemip 
ti-res, accoinpagnees de considerations relatives a 1’ histoire naturelle et a 
la classification de ses insectes. Meinoires des Savants etranger a I’ 
,\cad. de Science, Paris, I\', pp. 184 ff. Separate, I'aris 1833. 
From various authors. Vide Landois ( 1869) p. 230. Xot seen. Much 
i)uoted. 
1S35. Curtis, John. Cimex lectularius. I'he House — or Bed-bug. FJritish Finto- 
niology, London, XII, p. 569. pi. 569, 9 tigs. 
Description and history of distribution; remedial measures. Good, 
colored figure of adult, with details. 
1839. jenyns, Leonard. On three undescrihed species of the genus Cn>u\x 
closely allied to the common bed-bug. .\nnals anil .Mag. Xatural Hist., 
London, 111 . pp. 241 244, pi. \', figs. 1 3. 
( ? Isis, 1844, .XI, p. 830.) 
Original descriptions of Cimex lolumharius^ hirundinis, -xnA pi/'istnlli, 
with characteristics of each and a synoptic table of the species including 
lectularins. Hagen (1862, Bibliotheca F.ntomolopica, Leipzig) gives 
wrong reference. 
[840. Westwood, John (Ibadiah. ,\n introduction to the modern classification 
of insects ; founded on the natural habits and corresponding etc. Lon- 
don, II. pp. 465, 474 477, fig. 121. I and 4. Synopsis, p. 120. 
Restricts Cimex to one species, leciularius. Good account, mostly his- 
torical. Figures poorly the adult and larva. 
1855. Fitch, -Vsa. The Chinch Bug. Rep. on the no.xious, beneficial, and 
other insects of the State of Xew York, in Trans. Xew York State .\gric. 
Soc., -X\', p. 523. Separate, 1856, .Vlbany, p. 291. 
.Mentions the change in application of the word chi/iche irom lectula rit/s Xo 
Bliss us leucoptenis Say. 
1868. Landois, Leonard. Anatomie der Bettwanze {Cimex Icctulanus L. ) mi 
Beruchtigung verwandter Hemipterengeschlechter. Zeitschr, f. wissens 
chaftliche zoologie ( Siebold und Kolliker), Leipzig, Band .Will, pp 
206-224, tafeln XI Xll, figs. 1--14. 
Brief history; names; anatomy of thedigestive organs: of the salivary 
glands ; and of the odoriferous glands, with good figures. Continued in 
Landois ( 1869 ). 
