150 



INDEX 



Temperature and distribution, 



120 

 Thamnodrilus {see Rhinodrilus) 

 Titanus, 23 

 Tokea, 87, 134 

 Trichochaeta, 23, 53 

 Trichodrilus, 39 

 Trigaster, 80, 84, 85 

 Trigastrinae, 15, 72, 80, 82, 84, 



136 

 Tritogenia, 77 

 Tubifex, 38, 44 

 Tubificidae, 33, 37, 38, 48 



Tykonus, 72 



Urobenus, 72 

 Uroebaeta, 20 



Vejdovskyella, 37 

 Vermiculus, 39 



Woodwardia, 80, 82, 84, 93 



Yagansia, 14, 72, 74, 76, 93 



Zapotecia, 85 



CAMBRIDGE : PRINTED BT JOHN CLAT, M.A. AT THE UNIVERSITY PRESS 



