HEMIPTERA HETEROPTERA. 33 



oo Hind angles of the prothorax very prominent. - porrigens. 



§§ Prothorax deeply striped. - - - vittata. 



+£ Hind angles of the prothorax not prominent. - bilobus. 



•f-f Sides of the prothorax rounded. - patulicollis. 



b. Hind tibiae pale at the base. ... elegans. 



1. Trematocoris Mormo. 

 Petillia Mormo, Stal, A. S. E. F. 4me Ser. v. 174. 

 a. Natal. From M. Gueinzius' collection. 



2. Trematocoris tragus. 

 Mictis tragus, C. H. 399. 



a. ? Presented by the Dowager Lady East. 



b. ? 



3. Trematocoris pardalipes. 



Mas. Cinerea, lomentosa, sal gracilis, nigro tuberculata, subtus testacea ; 

 vertex nigra, gutta postica vittaque cinereis ; prothoracis latera serrata, 

 angulis posticis obliquis longissimis peraculis subascendentibus ; 

 femora qualuor anteriora subtus apices versus bispinosa ; femora 

 postica incrassata, nigro fasciata, basi arcuata, subtus spinis incurvis 

 armata ; tibia posticce lulece, basi apiceque picea, nigro unifasciala?, 

 subtus basi dilalatce, femoribus mullo breviores; membrana cenea. 



Male. Cinereous, tomentose, testaceous beneath, rather slender. 

 Head above black, with a transverse cinereous dot near the hind border 

 and with a cinereous stripe. Third joint of the rostrum longer than the 

 second. Antennae slender, as long as the body. Prothorax and pectus 

 with many very small black tubercles. Prothorax with serrated sides; 

 hind angles elongated into two very long and acute spines, which are 

 obliquely inclined forward and ascending; a slight transverse ridge near 

 the hind border. A valve between each hind coxa and the side of the 

 abdomen. Legs cinereous. Four anterior femora beneath with two minute 

 subapical spines. Hind femora incrassated, with six or seven more or less 

 interrupted black bands, curved near the base, armed beneath with a few 

 curved spines. Hind tibiae luteous, much shorter than the hind femora, 

 piceous at the base and at the tips, slightly dilated beneath from the base 

 to one-third of the length, where there is a minute spine and a black band. 

 Fore wings with an aeneous membrane. Length of the body 10 lines. 



a. Sumatra ? From the collection of the Zoological Society. 



4. Trematocoris lobipes. 



Mictis lobipes, C. H. 399. 



a. Ceylon. From Dr. Thwaites' collection. 

 6. -— ? 



