﻿SYSTEMATIC INDEX 



OP 



GENERA AND SPECIES 



DESCRIBED IN PART II. 



Page 



Subclass ELASMOBRANCHII (continued) 1 



Order ACANTHODII 1 



Family ACANTHODIDJE 2 



Acanthodes 2 



bronni 5 



rouvillei 7 



wardi 8 



nitidus 9 



pygmasus 10 



concinnus 10 



pusillus 11 



peachi 12 



mitchelli 13 



affinis 14 



Acanthodopsis 15 



wardi 15 



Cheiracanthus 16 



murchisoni 16 



latus 19 



grandispinus 20 



PATtT II. c 



