COLEOPTERA. 
509 
PhomcantJm Jlavopicta, Pascoe^ /. c. p. 371; from South Australia. 
Ebtiria 4:-Uncata (Dej.), Ihirni. 1. c. p. 165, and E. sordiiln, JJiirm. ibid., 
from La Plata. /• 
|:. Ccramhjx norlosm, Mulsant and Roy, Ann. Soc. Linn. Lyon, tonio x. 
p. 144, from Greece and Asia Minor. 
Achryson midiiiatum (Dej.), Burm. /. c. p. 175, A. inacidatum, Bunn, ibid., 
and A. lutarimn, Burra, ibid., from La Plata. 
Sphccrion Burm. 1. c. p. 167, from the Baiida oriental. 
Malncoptcrm yuadrif/uttatHs, Burm. 1. c. p. 168, from Tucumau. 
Tommies lanshcryi, Thomson, 1. c. p. 576, from Surinam. 
Tierojdaius adustus, sp. n., Burm. 1. c. p. 165, from Rozario. 
Orthostoma parviscopa, Burm. 1. c. p. 160, from Tucunian ,• O. thyrsophora^ 
Burm. ibid,, from Buenos Ayres. 
Cosmisoma. Burmeister ■ (/. c. p. 170) remarks upon the characters dis-* 
tinguishing this genus from Orthostoma, and describes the following four 
new species: — Cosmisoma hasalis, t. c. p. 170, (7. gracilion, t. c. p. 171, and 
C. nudicollis (Mus. Berol.)', ibid., from Parana; and C. equcsiris (Dej.?), 
from Buenos Ayres. 
Phacodcs elusus, Pascoe, t. c. p. 373, P. fuscus, Pasc. ibid., and P. distinctus, 
Pasc. ibid., from South Australia. 
Sophron chiratus,Vf{SicoQ, 1. c. p. 374, from South Australia. 
Prionides. 
Burmeister (Stett, ent. Zeit. 1865) gives some account of the distribution 
and habits of the following known species of this group, found in the La 
Plata region: — Mailodon honariense (Dej.); Navisoma tristc (Blanch.), t. c: 
p. 150 ; and Calocomus hamatiferus (Ijac.), I, c. p. 160. He refers l*or- 
ncutcs paUidipennis to this group (/. c. p. 158). 
Neiv penera 
DendroUap>tus, g. n., Chevrolat, Rev. et Mag. de Zool. 1864, p. 17^. 
Allied to CalUpogon ; antennne slender, joint 1 strongly clavate, 2 shott, 
remainder about ns long as 1, 7-11 with longitudinal channels; mnudible.s 
simple, acute ; prothorax transverse, sides slightly arched, each with five 
teeth ; femora clavate. Sp. D. harhiftavus, sp. n., p. 180, Cuba. 
Micropsalis, g. n., Burmeister, Stett. ent. Zeit. 1865, p. 157. Allied to 
Psalidognathus ] mandibles small, edentate ; palpi very long, apical joint secu- 
riform ; both sexes apterous, Sp. 31. heterogama, sp. n., Mendoza. 
Prionidium, g. h., Burm. 1. c. p. 159. Very nearly allied to Prionus ; an- 
tennre serrated ; prothorax very small, unarmed ; elytra coriaceous ; tibire 
arcuate ; tarsi long and slender, with first three joints narrow, elongate-tri- 
gonate. Sp. P. mollc, sp. n., p. 160, from the Banda oriental. 
Neiv species ; — 
3Iesoscelisus scrvillci, Thomson, Syst. Ceramb. p. 577, from Brazil. 
Cyrthognathus aquilmus, Thomson, 1. c. p. 577, from Chinese Tart.vry. 
Ilephialtes badium (Dej,), Thomson, /. c. p. 677, from Brazil, 
Anacanthus aquiluSf Thomson, h c. p. 577, from Columbin. 
