HEMIPTERA HETEROPTERA. 111 
2. TarIcHA NITENS. 
Plataspis nitens, C. H. 74. 
a. North Hindostan. From Captain Boys’ collection. 
Genus 13. CALACTA. 
Calacta, Stal, Ann. Soc. Ent. F'r. dme Ser. v. 163. 
1. CaLacTA LUGUBRIS. 
lugubris, Stal, Ann. Soc. Ent. Fr. Ame Ser. v. 163. 
a—c. Hong Kong. Presented by J. C. Bowring, Esq. 
2. CaLACTA RUFONOTATA. 
tufonotata, Stal, Ann. Soc. Ent. Fr. 4me Ser. v. 164. 
a. Siam. From Mr. Stevens’ collection. 
Genus 14. PHYMATOCORIS. 
Phymatocoris, Stal, Ofv. K. Vet. Ak. Forh. 1853, 213; Hem. Afr. 
i. 88. 
1. PHYMATOCORIS STRUMOSUS. 
strumosus, Stal, Ofv. K. Vet. Ak. Forh. 1853, 213; Hem. Afr, i. 88. 
Caffraria. 
2. PHyMATOCORIS ? CHILENSIS. 
chilensis, Sign. Ann. Soc. Ent. Fr. 4me Ser. iii. 542, Pl. 12, f. 10. 
Chili. 
Genus 15. MEGARIS. 
Cyrtaspis, Stal, Rio Jan. Hem. 9—Megaris, Stal, Rio Jan. Hem. 57. 
1. MEGARIS NIGRITULA. 
Cyrtaspis nigritula, Stal, Rio Jan. Hem. 9. 
Rio Janeiro. 
2. MEGARIS ATRATULA. 
atratula, Stal, Stett. Ent. Zeit. xxiii. 84. 
Mexico. 
3. MEGARIS LAVICOLLIS, 
levicollis, Stal, Stett. Ent. Zeit. xxiii. 84. 
Rio Janeiro. 
Genus 16. TETRISIA. 
Corpus ovatum, convexum, scabrum. Caput transversum, antice ro- 
tundatum, thoracis dimidio non latius. Oculi non extantes. Rostrum 
coxas posticas superans. Antenne breviuscule, sat valide. Thorax sulco 
medio sulculisque duobus posticis transversis ; latera antica serrata. Scu- 
tellum abdomen totum obtegens. Abdomen contractum. Pedes crassi, 
brevissimi. Al antice plicate. 
