14 

 3203-3231. Prototracheata (or Onychophora). 



3203 Prototracheata. Comprehensive and General 

 Works. 



3207 Prototracheata. Structure. 



[For sub-divisions, see 0297.] 



3211 Prototracheata. Physiology. 



[For sub-divisions, see 0211.] 



3215 Prototracheata. Dea^elopment. % 



[For sub-divisions, see 0215.] 



3219 Prototracheata. Ethology'. 



[For sub-divisions, see 0219.] 



3223 Prototracheata. Variation and ^Etiology. 



[For sub-divisions, see 0223.] 



3227 Prototracheata. Geography^ 



[For sub-divisions, see J, 1 and 2.] 



3231 Prototracheata. Taxonomy and Systematic. 



Prototracheata includes only Peripatus and its 

 divisions. 



3403-3431. Myriopoda. 



3403 My'riopoda. Comprehensive and General Works. 

 3407 My'riopoda. Structure. 



[For sub-divisions, see (1207.] 



3411 Myriopoda. Physiology. 



[For sub-divisions, see 0211.] 



3415 Myriopoda. Develop.ment. 

 [For sub-divisions, see 0215.] 



3419 Myriopoda. Ethology. 



[For sub-divisions, see 0219.] 



3423 Myriopoda. Variation and ^Etiology. 



[For sub-divisions, see 0223.] 



3427 Myriopoda. Geography. 



[For sub-divisions, see J, 1 and 2.] 



3431 Myriopoda. Taxonomy and Systematic. 



Myriopoda consists of Chilopoda, Diplopoda (=rp,sela- 

 phognatha and Chilognatlia), Syniphyla (or Scolo- 

 pendrella), Panropoda. 



