200 CALIFORNIA ACADEMY OF SCIENCES 
Photodrilus 21, 22, 73, 82, 83 SPARGANOPHILUS 136, 151, 152, 153, 154, 155, 157, ¢. 
Phreatothrix 4 162, 163, 166, 167, 168 ; i 
Plutellini 21, 56 Benhami 123, 151, 152, 153, 154, 155, 156, 187, 
Plutellus 21, 45, 48, 55, 56 158, 159, 160, 161, 162, 163, 165, 166, 187, 
Pontodrilini 21 168, 169 
Pontodrilus 21, 22, 66, 68, 70, 73, 78, 79, 83, 86, 129, carneus 123, 151, 153, 155, 168 3 
150, 167 Biseni 123, 151, 152, 153, 154, 156, 158, 159, 166, 
arene 83 167, 169 
hesperidum 76, 81, $3 guatemalensis 123, 151, 153, 155, 161, 166, 167, 
insularis 83 168, 169 E o 
littoralis 82, 83 Smithi 123, 129, 151, 152, 153, 154, 155, 156, 158, 
Marionis 73, 83, 84 159, 160, 162, 165, 166, 167 
Michaelseni 73, 78, 82, 83, S4 sonome 123, 151, 153, 154, 156, 159, 160 
phosphoreus 83 tamesis 123, 151, 153, 156, 157, 158, 159, 162, 163, 
Pontoscolex 157 165, 166 
corethrurus 45 tepicensis 129 
Sutroa 2, 3, 4, 5, 6, 89, 168 
rostrata 2, 3 
RuopopriLus 21, 23 
minutus 22 2 TELMATODRILUS VEJDOVSKYI 90 
noye-zelandie 22 Tericolw 89 
Rhynchelmis 2, 4, 5, 6, 7, 164 Trichodrilina 1 
limosella 2, 3, 4 Tubifex 89 
