314 TABLE ALPHABÉTIQUE. 
Ordres, Familles, Genres. Espèces. Pages. 
Phreatotrix. g 52,200,202,203,204,208 
P. pj'ogensis 201,209 
Phreortctes. g 13,42,43,43,62,195,196 
P. (iliformis 196 
Heydeni 196 
Lichtenstenii . . . 197 
Menkeanus. . . 7,8,17,45,196,197 
Menket 197 
PHREORYCTIDÆ. F 52,53 
Pleüroch-Eta. g 62,69 
P. Moseleyi 67 
PLEUROCHÆTIDÆ. F 54,60 
PLUTELLIDÆ. F 54,60 
Plutellus. g 30,61,191 
P. heteroporus 192 
PONTODRILIDÆ. F 54,60 
POXTODRILUS. G 50,59,61,193 
P. littoralù 193 
Marionis 193,194,195 
PosTOSCOLEX. G 13,47,62,193,198 
P. arenicola 198 
Proto. G 43 
PSAMMORYCTES. G 12 
P. umbellifer 52 
R 
Rappia microchæta. ... 186 
Red-Head 158 
Red-Worm 158 
Rhixodrilus. g 12,50,98,188,189 
Pi. pa7’odoxiis 190 
Rhodopis. g 48,49,62,63 
R. javanica 84 
Rhvxuhelmis. g 200,201,202,203,204,218,219.223 
R. baicalemis 219,221 
Dybowskn 219,221 
limosella 52,219,220 
obtusirostris 219,220 
