Hab. Aru.
6. Icaria unicolor. I. rufescenti-fusca, tenuiter cinereo-pubescens.
Female. Length 5 lines. Reddish-brown, covered with a thin cinereous pubescence; the clypeus acutely angular anteriorly; the metathorax oblique and delicately striated transversely; wings fusco-hyaline; the petiole of the abdomen long, the segment campanulated and narrow.
Hab. Key Island.
Gen. Polistes, Latr.
1. Polistes tepidus, Fabr. Syst. Piez. p. 271. 7.
Hab. Aru; Key Island; Solomon Islands; New Guinea; Australia.
2. Polistes diabolicus, Sauss. Mon. Guêpes Soc. 68. 26, t. 6. f. 7.
Hab. Aru; Java; Timor.
3. Polistes stigma, Fabr. Syst. Piez. p. 261. 41.