Capt. P. P. KiNe's South American Hymenoptera. 321 
*17. Merona Favosa. Fabr. 
St. Paul's; and Mr. Curtis has received it from Mexico. 
18. MELIPONA ruFicrus. Latr. 
* 
St. Catherine's. 
*19. TRIGONA AMALTHEA. Fabr. 
Huic exemplari caput totum nigrum. 
St. Paul's. 
*20. BoMBus CaJENNENSIS. Fabr. 
Taken at St. Paul's; and Mr. Curtis has also specimens from Mexico. 
*21. BOMBUS NIGRIPES, 7. s. 
Ater; vertice, dorsoque thoracis et abdominis fulvo-hirtis ; alis ferrugineis. 
Femina et aculeata. 
Long. alarum Feminz 253 lin.; aculeatze 12 lin. 
Long. corp. Fem. 14 lin; aculeatz 73 lin. 
Very abundant in Chili. Lieut. Graves. 
22. HALICTUS RUBELLUS, 7. $. 
Niger, nitidus, pubescens ; abdomine rufo, apice nigro; tarsis apice rufis. Fem. 
Long. corp. 44 lin. Alar. 9 lin. 
Fem. Niger, nitidus, pubescens. Tarsorwm articulus primus ferrugineo-barba- 
tus, articuli reliqui rufi. 4/@ obscure hyaline, stigmate et nervis fuscis 
aut ferrugineis. Abdomen dorso feré glabrum, segmentis primo et secundo 
(vel totis, vel hujus apice medio demto) etiam quarti et sæpè quinti late- 
ribus rufis: rima analis conspicua ciliata. 
Chili. 
*23, Harrcrus METALLICUS? Fabr. (Megilla.) 
St. Paul's. 
*24. ANDRENA CYANESCENS. 
Nigra, cano-hirta ; abdomine nitido cyaneo. Fem. 
Long. corp. 5 lin. Alar. 8; lin. 
e 
