COLEOPTERA. 
279 
De Malleray has observed the development of a species of PloccBderus in 
Cochin China. It forms a very solid white cocoon, of calcareous aspect, like 
the egg of a bird. Bull. Soc. Ent. Fr. 18G8, p. lii. 
New genera : — 
Lacordaire (Gen. des Col^opteres, viii.) characterizes the following hew 
genera of Ceramhycides (inch Lepturides) : — 
Ochj'us, 1. c. p. 225. Allied to (Erne. O. grammoderus, sp. n., Lacordaire, 
1. c. p. 225, note, Cayenne. 
Ilyphus, 1. c. p. 220. Allied to preceding. II. aurantiacus, sp. n., Lacor- 
daire, 1. c. p; 220, note, Celebes. 
Spafhopggus, 1. c. p. 239. Allied to Tormutes. Sp. Criodion ehurioides 
(Blanch.) and Torneutes obscurus (Gu(5r.). 
Tmi7'otagus, l.c. p. 249. Allied to Coelodon. T. klugii, sp. n., Lacordaire, 
I, c. p. 249, note, Natal. 
Pantomallns, 1. c. p. 280. Allied to Chion. P. villosicornis, sp. n., Lacor- 
daire, I, c. p. 287, note, Brazil. 
Opadcs, I, c. p. 288. Allied to Chlorides Sp. Chloi'ida costipennis (Buq.). 
Styliceps, 1. c. p. 291. Allied to Ehuria. S. set'icans, sp. n., Lacordaire, 1. c. 
p. 292, note, Cayenne. 
Oncoptei'a, 1. c. p. 297. Allied to Ehuria. O. vidtia,^^. n., Lacordaire, 1. c. 
p. 298, note, Montevideo. 
Ilypermallus, 1. c. p. 302 = El a2dudio7i auct. recentior. Type Cer. puhe7'u~ 
le7ifus (Be G.). 
Nephalius, 1. c. p. 319. Allied to Pe7'ibcBum. Sp. Spheerion sutui'ah (Pasc.), 
S', rugicolle (Guer.), and probably S. triste (Gu^r.). 
Sydax, I c. p. 335. Allied to Pho7'77ie7'iu7n. 8. stra77iineus, sp; n., Lacor- 
daire, 1. c. p. 330, note, Brazil. 
Tr{cho777alhis, 1. c. p. 338. Allied to Elig7noderma. T. maculipenTiis, sp. n., 
Lacordaire, ibid., note. South America. 
Myrsus^ 1. c. p. 308. Allied to A7'istogitus. M. unicolor , sp. n., Lacordaire, 
ibid., note, Australia (?). 
Seimius, 1. c. p. 370. Allied to Ancylodemta, Sp. 8. pJilyctmiioides, sp. n., 
Lacordaire, ibid., note, Brazil. 
IIete7'olepis, 1. c. p. 381. Allied to Ap7'osictus. II. t7nesiste7'noides, sp. n., 
Lacordaire, ibid., note. New Caledonia. ^ 
Aphio7'hy7ichuSj 1. c. p. 411. Sp. Psilomo7p1ia lusoria (Pasc.) and probably 
P. apicalis (Pasc.). 
Pteroste7ius (M‘L. MS.), 1. c. p. 412. Type 8te7iocorus suturalis (Oliv.). 
Sp. Leptura cera777hoides (Kirby), 8tenod. do7’salis (Boisd.), 8. macidicor 7 iis 
(Saund.), and 8. lahiatus (Pasc.). ' - 
Mcgacochis, 1. c. p. 4,^3 = Meg ap7'octus (Chevr.). 
8ph€cogaster, 1. c. p. 471. Allied to Callisphyris. 8. hiplagiatus, sp. n., 
Lacordaire, l.c. p. 472, note, Surinam. 
Atelopteryx, 1. c. p. 473. Allied to IIeph<xstio7i. A. co777psocerbides, sp. n., 
Lacordaire, 1. c. p. 474, note, Brazil. 
O.xycoleus, I, c. p. 484, Allied to 8tc7iopterus. O. clavipes, sp. n., Lacor- 
daire, 1. c. p. 485, note, Mexico. 
8chizopleu7'vs, 1. c. p. 535. Allied to Telocera. 8. halteatus, sp. n., Lacor- 
daire, ibid., note, North Australia. 
