8. Ctenophora chrysophila, n. s., fœm. Lutea, abdominis apice nigro, pedibus pallidè luteis, femoribus apice tibiis tarsisque nigris, alis flavescentibus apice nigris margine postico interruptè nigricante.
Female. Bright luteous. Abdomen black towards the tip. Legs pale luteous; tibiæ, tarsi, and tips of the femora black. Wings yellowish, black towards the tips, irregularly and interruptedly blackish along the posterior border. Length of the body 8 lines; of the wings 16 lines.
Singapore.
Fam. STRATIOMIDÆ, Haliday.
Gen. Ptilocera, Wied.
9. Ptilocera quadridentata, Fabr. Syst. Antl. 86. 33. (Stratiomys.)
Malacca and Singapore. Inhabits also Java, Sumatra, and the Philippine Islands.
Gen. Stratiomys, Geoffroy.
10. Stratiomys Lutatius, Walk. Cat. Dipt. pt. 3. 532.
Malacca.