Plate P1. Oligocene Actinommidae from the Kerguelen Plateau, Site 1138. 1. Amphisphaera sp. A; Sample 183-1138A-36R-1, 10-12 cm. 2. Amphistylus? sp. A; Sample 183-1138A-34R-2, 101-103 cm. 3. Amphistylus angelinus (Clark and Campbell); Sample 183-1138A-34R-3, 20-22 cm. 4. Stylatractus sp. A; Sample 183-1138A-36R-1, 10-12 cm. 5. Stylatractus sp. B; Sample 183-1138A-36R-1, 10-12 cm. 6-8. Stylosphaera radiosa Ehrenberg gr.; Sample 183-1138A-36R-1, 41-43 cm. 9-10. Stylosphaera sp. A gr.; Sample 183-1138A-34R-1, 103-105 cm. 11. Hexacontium sp. A; Sample 183-1138A-34R-1, 103-105 cm. 12. Hexacontium sp. B; Sample 183-1138A-34R-1, 103-105 cm. 13. Axoprunum bispiculum (Popofsky); Sample 183-1138A-34R-1, 103-105 cm. 14. Axoprunum pierinae (Clark and Campbell); Sample 183-1138A-34R-1, 103-105 cm. 15-16. Axoprunum irregularis Takemura; Samples 183-1138A-35R-4, 20-22 cm, and 34R-2, 23-25 cm.