198 CATALOGUE OF 
thickly and minutely punctured. Head almost as long as the7thorax’; 
lateral lobes obliquely ascending, extending rather beyond the middle lobe. 
Eyes very prominent. Rostruin moderately stout, blackish at the tip, ex- 
tending tu the hind coxe. First joint of the antenne speckled with black, 
hardly extending to the front of the head. Thorax with the usual trans- 
verse impression; sides much dilated and obtusely dentated, except in 
front, where there are two acute spines, of which the foremost is much larger 
than the other one. Scutellum with a shallow excavation along each side, 
extending somewhat beyond the bend of the corium, Abdomen serrated 
along each side. Legs black-speckled, rather slender, moderately long ; 
tarsi with black tips. Fore wings less roughly punctured than the thorax ; 
membrane cinereous, with brown reticulated veins. Length of the body 
44 lines. 
a, 6. Archidona. From Mr. Stevens’ collection. 
Genus 7. ALATHETUS, C. H. 160. 
1. AtaTHETUS RvFITARSIS, C. H. 161, 
a,b. Jamaica. From Mr. Gosse’s collection. 
Genus 8. MAZIUM, C. H. 161. 
1. Mazrium srieuncratum, C. H. 161. 
a. Australia. Presented by Sir J. Richardson. 
b. Australia. Presented by the Entomological Club. 
ce. Australia. From Mr. Stevens’ collection. 
d. Moreton Bay. From Mr. Diggles’ collection. 
2. Mazium rotunpatum, C. H. 162. 
a. Kangaroo Island. Presented by the Entomological Club. 
Genus 9. MECISTORHINUS, C. H. 162. 
1. MEcIsToRHINUS RUFESCENS, C. H. 163. 
a. Para. From Mr. Bates’ collection. 
Genus 10. ANTITEUCHUS, C. H. 163. 
Mexico. 
1. ANTIrEUCHUS oBscuRUs, C. H. 165. 
a. Mexico. 
2. ANTITEUCHUS LUCTUOSOS. 
luctuosus, Stal, Ofv. K. Vet. Ak. Forh, 1856, 58. 
Mexico. 
South America. 
3. ANTITEUCHUS ANNULaTUS, C. H. 163. 
a. Brazil. Presented by J. P. G. Smith, Esq. 
. 4, ANTITEUCHUS VARIEGATUS, C, H. 163. 
a. Para. From Mr. Bates’ collection. 
