HEMIPTERA HETEROPTERA. 638 
4. Borbocoris opscunicornis. 
obscuricornis, Stal, Ofv. K. Vet. Ak. Forh. 1858, 311; Hém., Afr. i. 87 
Caffraria. Lake N’Gami. 
China. 
5. BotBocoris Rericuuatus, C. H, 45. 
a. China. Presenred by G. T. Laye, Esq. 
Australia. 
6. BoLgocoris MIMICUS. 
Fulvus, nitens, aspere punctatus, subtus niger ; caput nigrum, linea pallide 
flava; antenna subclavate ; thorax maculis quatuor anticis nigris, 
linea media transversa an gulosa pallide flava. 
Tawny, convex, shining, roughly punctured. Head mostly black, 
about one-third of the breadth of the thorax, with a pale yellow longitu. 
dinal line. Eyes promiuent. Antenne st ubclavate ; ; fourth and fifth joints 
much longer than the others, slightly fusiform. Thorax with a pale yellow 
zigzag transverse line in front of which there are four black spots. Scu- 
tellum extending to the tip of the abdomen, somewhat narrower than the 
latter. Pectus and abdomen beneath with black disks. Length of the 
body 1 line. 
Queensland. In the National Museum at Melbourne. 
7. BoLBocoris SUBPUNCTATUS. 
Niger, aspere punctatus; caput porrectum, bisulcatam ; antenne basi 
fulva ; thorax subrugulosus, transverse sulcatus, linea abbreviata 
interrupta pallide flava, angulis anticis acutis ; scutellum puncelis 
tribus basalibus liturisque nonnullis subapicalibus pallide flavis ; 
cove, femora basi, tibie apice tarsique basi pallide HCE jSemora 
tibieque luteo uniguttata. 
Black, roughly punctured. Head prominent, with two longitudinal 
furrows, Antenne tawny towards the base. Thorax slightly and trans- 
versely rugulose, with a longitudinal abbreviated and interrupted pale yel- 
low line; fore angles acute; hind angles obtuse; a middle transverse 
furrow. Scutellum shorter and narrower than the abdomen, with three 
pale yellow points on the fore border and with several irregular pale yellow 
marks towards the tip. Abdomen beneath some irregular tawny marks on 
each side. Legs stout; coxe, femora at the base, tibia at the tips and 
tarsi towards the base pale yellow; a luteous dot on each of the femora and 
of the tibiae. Fore wings with some pale yellow marks towards the base of 
the corium; membrane blackish cinereous. Length of the body 2 lines. 
Queensland. In the National Museum at Melbourne. 
South America. 
8. Bo_Bocoris BREVILINEA. 
Piceus, obscurus, dense punctatus; caput magnum ; thorax transverse 
rugulosus, sulco medio transverso, linea longitudinali pallide flava, 
lineis posterioribus transversis fulvis ; scutellum rugulosum, fulvo 
triplagiatum ; femora flavo uniguttata ; tibie flavo late fasciate. 
Piceous, stout, convex, dull, thickly punctured, black beneath. Head 
large, triangular; middle lobe extending a little beyond the lateral Jobes. 
