292 Mr. F. P. Pascoe’s List of the Longicornia 
This species and the following are only provisionally referred 
to Rhopalophora,* the prothorax being differently formed, and 
the tarsi, especially the second and third pairs, being much shorter. 
The genus wants a revision notwithstanding M. Chevrolat’s 
monograph. 
RuHoPpALOPHORA MASTULA, Nl. Sp. 
R. chalybeata, subnitida; prothorace confertim punctato, nigro; 
elytrorum apicibus acute productis. 
Generally resembling the last species, but smaller and slen- 
derer, more of a blueish than a greenish hue; the prothorax black, 
and the apices of the elytra prolonged into a short mucro; the 
underside is bright steel-blue, the breast darker; antennze and 
tarsi the same in form and proportion. 
Length 3 lines, 
Catuicuromay scitutum (Dej.). 
C. aurec-viride ; elytris vittis duabus nigro-viridibus ; antennis, 
tibiis, tarsisque nigris, femoribus luteis. 
Bright golden-green; head brilliant metallic green, mandibles 
iridescent at the tips; prothorax metallic green, slightly corru- 
gated in the centre, with four dark green stripes ; scutellum tri- 
angular, grooved in the middle; elytra bright green, each with 
two dark stripes, one central, the other along the exterior margin; 
body beneath brilliant green; femora luteous; tibiae and tarsi 
black ; antennz rather longer than the body, black.. 
Length 6--8 lines. 
A well-known species under the name of C. Cayennensis 
(Dup.) Having an antipathy to geographical names, I ‘have pre- 
ferred to adopt Dejean’s, relying on the authority of the British 
Museum Catalogue. It will not come into any of M. J. Thom- 
son’s new genera. 
Curysoprasist BoucnarDt, n. sp. 
C. aureo-viridis, pilis brevibus suberectis instructa; antennis 
nigris, scapo subviride; elytrorum lateribus cuprescentibus, 
apicibus subtruncatis, angulo exteriori haud producto, 
Bright golden-green, with a short stiff sub-erect pubescence, 
* That is, the genus as represented by R. collaris, Germ. (R. sanguinicollis, 
Serv.) 
+ Latreille, Regne An. v. p. 118, — t Serville, Ann. Soe. Ent. Fr. iii. p. 5, 
