INDEX 



147 



Claparedilla, 39 

 Climate and distribution, 120 

 Clitellio, 38, 39, 53 

 Cocoons of worms, 62, 127 

 Criodrilinae, 24, 62, 85, 140 

 Criodrilus, 24, 48, 49, 62, 72, 85, 

 92, 98 



Dendrobaena, 85 

 Dero, 36, 37 

 Desmogaster, 81, 94 

 Diachaeta, 73 

 Diaphorodrilus, 76 

 Dichogaster, 15, 22, 28, 56, 72, 



74, 76, 80, 82, 83, 84, 92, 99, 

 104, 116-120, 129, 134, 140 



Didymogaster, 84 



Digaster, 84 



Dinodriloides, 87, 138 



Dinodrilus, 16, 55, 87, 138 



Diplocardia, 85, 133 



Diplotrema, 83 



Diporocbaeta, 19, 80, 84, 87, 94, 



111, 137 

 Dispersal of earthworms, 113 

 Drawida, 57, 81 



Eclipidrilus, 39 

 Eisenia, 85, 108 

 Eiseniella, 41, 45, 46, 49, 66, 



85 

 Eminoscolex, 75, 115 

 Enantiodrilus, 72 

 Enchytraeidae, 31, 41 

 Environment, 59 

 Eudicbogaster, 80, 136, 141 

 Eudrilidae, 25, 26, 28, 29, 61, 66, 



75, 78, 86, 116, 134 

 Eudrilus, 66, 75, 78, 79, 82, 83, 86, 



97, 98, 101, 104, 105 

 Eudriloides, 27, 75, 114 



Eupolygaster, 57, 81, 94 

 Eupolytoreutus, 76 

 Euscolex, 76, 95, 115 

 Eutyphoeus, 16, 17, 80 



Families of worms, 14 

 Fimoscolex, 72 

 Fletcherodrilus, 26, 84 

 Fresh-water worms, 30, 44 



Gardullaria, 76, 115 

 Genera, range of, 90 

 Geographical distribution, 129 

 Geoscolecidae, 20, 22, 23, 46, 59, 



61, 71, 76, 79, 86, 104, 132, 134, 



136, 137 

 Geoscolecinae, 22, 23, 71 

 Geoscolex ( = Glossoscolex) 

 Glossoscolex, 23, 72-74 

 Glyphidrilus, 48, 49, 77, 79, 83, 98, 



137, 140 

 Gordiodrilus, 76, 78, 81, 92, 99, 



106, 135 



Haplodrilus, 73 

 Haplotaxidae, 42 

 Haplotaxis, 31, 42 

 Heliodrilus, 75, 115 

 Helodrilus, 79, 85, 90, 91, 103, 



108, 112, 117 

 Henlea, 41 

 Hesperodrilus, 38 

 Hesperoscolex, 23, 58, 72, 73 

 Holoscolex, 72, 76 

 Hoplochaetella, 80, 87, 93, 137 

 Hormogaster, 24, 85, 131, 142 

 Hormogastrinae, 24, 85 

 Howascolex, 78 

 Hyperiodrilus, 30, 75, 115, 117, 



129 

 Hypogaeou, 111 



