86 Ins. 
COLEOPTBRA. 
var., with which fastigiatus^ Er., agrees well from description ; Cypho- 
cleonus sardous, Chevr., is a good species, very near sulcicollis, of which 
latter, scutellatus is apparently a large form ; C. {Leucomigus) tessellatus, 
Fairm., is probably an Andalusian form of candidus^ 01., and observa- 
tions are made on other Andalusian species ; G. Kraatz, Deutsche E. Z. 
1876, pp. 134-136. 
Cleonus sulcirostris does good, by destroying Cirsium arvense ; C. mar- 
moratus in roots of Achillcea millefolium : Coret, Regimbart & Leprieur, 
Bull. Soc. Ent. Fr. (5) vi. p. clxviii. 
Plagiographus crinipes, ? Fhs., var. n. signifer^ A. Chevrolat, Bull. Soc. 
Ent. Fr. (5) vi. p. cxlvii., Syria. 
Lixus. Notes on the species found in the environs of Metz ; Belle - 
voye, Bull. Soc. Metz (2) 1876, p. 23. 
Lixus ruhellus, Randall, common on Polygonum amphibium in Massa- 
chusetts ; F. Blanchard, Psyche, i. pp. 163 & 154. L. calandroides^ 
Randall, is a Cleonus ; J. L. Leconte, P. Am. Phil. Soc. xv. p. 417. 
CentrocleonuSj g. n., J. L. Leconte, 1. c. p. 145. Prosternum armed with 
short spines in front of the coxae : prothorax suddenly and strongly 
angulated near the tip, which is then strongly narrowed and constricted. 
For Cleonus angidaris and molitor, Lee., and Centr. pilosus, ibid., and 
porosus, p. 146, spp. nn., id. 1. c., California. 
Cleonopsis, g. n., id. 1. c. p. 147. Differs from Cleonus in its stouter 
and flatter rostrum, form and method of coloration, and joints 2-6 of 
funiculus being more closely united : from Stephanocleonus it may be 
known by its broader hind tarsi, of which the 3rd joint is not shorter, 
deeply bilobed, with lobes spongy beneath. For Cleonus pulvereus^ Lee. 
Cleonaspisy g. n., id. 1. c. p. 153. Differs from Cleonus in its narrow 
hind tarsi, of which the first joint is longer than the 2nd, and the 3rd 
evidently shorter, wider, and emarginate, not bilobed, and not spongy 
beneath; also in its more slender antennae. For Cleonus lutulentus^ 
Lee. 
Stephanocleonus plumheus, sp. n., id. 1. c. p. 146, Lake Superior, New 
Mexico (= C. obliquus of Lake Superior list). 
Bothynoderes lineiventris, p. cxlvi., W. Caucasus, duplicarina, p. cxlvii., 
Germany, spp. nn., A. Chevrolat, Bull. Soc. Ent. Fr. (5) vi. 
Isomerus wagee^ sp. n., id. 1. c. p. cxlviii., W. Caucasus. 
Cleonus furcifrons^ [? De Marseul] Nouv. et faits, 1876, No. 22', p. xc., 
no locality given ; C. inornatus^ p. 149, virgatus^ p. 150, California, /row- 
taliSy p. 150, Wyoming and Nevada, canescens^ p. 151, carinicollis and 
sparsus, p. 152, Colorado, puherulus, p. 151, Nevada, Leconte, 1. c. : spp. nn. 
Liocleonus amcenus, sp. n., Chevrolat, 1. c. p. cxlviii., W. Caucasus. 
Gonocleonus multicostatus^ sp. n., id. 1. c. p. cxlviii., locality unknown. 
Mecaspis hemigrammus^ sp. n., id. 1. c. p. cxlix. Caucasus. 
Pseudocleonus pustulosus, sp. n., id. L c. p. cxlix., Syria. 
Neocleonus living stonii, sp. n., id. 1. c. p. cl.. White Nile. 
Lixus texanus^ p. 155, Texas, caudifer. p. 156, mucidus, p. 158, Illinois, 
asper, p. 156, parcus^ p. 157, perforatus, p. 159, California, punctinasus^ 
p. 167, Ohio, terminalis, ibid.. Middle and Western States, rectus^ p. 168, 
New York, plq,cidus, p, 159, Colorado, macer, p. 160, S. and W. States to 
