64 FISHERIES OF THE ORIENTAL REGION, 



ECHINOIDEA OF THE ORIENTAL REGION. 



ClDARIS METULARIA, Blainv. 



Phyllacanthus imperialis, Lamarck. 

 Diadema setosum, A. Agassiz. 

 Echinothrix calamaris, Pallas. 

 E. turcarum, Schynr. 



COLOBOCENTROTUS ATRATUS, L. 



Heterocentrotus mammilatus, Klein. 

 H. trigonarius, Lamarck. 

 Echinometra lucunter, Leske. 



*E. OBLONGA, Bl. 



Stomopneustes variolaris, Lamarck. 

 *Strongylocentrotus tuberculatus, Lamarck. 



Temnopleurus toreumaticus, Klein. 



Salmacis bicolor, Agassiz. 



S. dussumieri, Agassiz. 

 *S. rarispina, Agassiz. 

 *S. sulcata, Agassiz. 



Mespilia globulus, Agassiz. 



Tripneustes angulosus, Leske, = Hippono'e variegata, Gray. 



Fibularia ovulum, Pallas. 

 *F. volva, Agassiz. 



Clypeaster humilis, Leske. 



Laganum depressum, Lesson. 



L. decagonale, Bell, = Peronella decagonalis, Agassiz. 



L. peronii, Agassiz. 



