PLATE 4. 



Amphiura ANTARCTICA Studer. Kerguelen. 



Fig. 1. Aboral view. X 2.5. 

 2. Oral view. 



Amphiuea borealis (G. 0. Sars). Scandinavia. 



3. Aboral view. X 6. 



4. Oral view. 



Amphiura mediterranea Lyman. Nice, France. 



5. Aboral view. X 5. 



6. Oral view. 



Amphiura goniodes H. L. Clark. Off Barbados, 399 fms. 



7. Aboral view. X 6. 



8. Oral view. 



Amphiura eugeniae Ljungman. Off eastern Patagonia, 55 fms. 



9. Aboral view. X 3. 

 10. Oral view. 



Amphiura leptopholida H. L. Clark. Tokyo Bay, Japan. 



IL Aboral view. X 5. 



12. Oral view. 



Amphiura septemspinosa H. L. Clark. Mer, Murray Islands, Australia. 



13. Aboral view. X 7. 



14. Oral view. 



