SCHEME OF CLASSIFICATION 



Orders. 



TAEDIGEADA 



(pp. 258, 477). 

 PENTASTOMIDA 



(pp. 258, 488). 



PYCNOGONIDA = PODOSOMATA = PANTOPODA (p. 5 1 ). 



Familie.s. 



Decolopodidae (p. 531). 

 Colosseiideidae = Pasithoidae (p. 532). 

 Eurycididae = Ascorhynchidae (p. 533). 

 Amniotheidae (p. 534). 

 Rhynchothoracidae (p. 535) 

 Nymphonidae (p. 536). 

 Pallenidae (p. 537). 

 Phoxichilidiidae (p. 538). 

 Phoxiohilidae (p. 539). 

 Pycnogonidae (p. 539). 



