PLATE IV 



Fig. I. Eutnorphometra aurora, x 2. 



Fig. 2. Eutnorphometra fraseri, x 2. 



Fig. 3. Eutnorphometra marri, x 2. 



Fig. 4. Kempometra grisea, x 2. 



Fig. 5. Phrixometra longipmna var. antarctica, St. 1948, x 4. 



Fig. 6. Phrixottietra loiigipinna var. atitarctica, St. 156, x 4. 



Fig. 7. Phrixometra nutrix, x 4. 



Fig. 8. Phrixometra rayneri, x 4. 



