508 INDEX. 



Alona 



falcata 248, 260 



glacialis 243 (63), 244, 248, 275 



glacialis var. Isevis 244 



glacialis var. tuberculata 244 (63) 



grisea 248 



guttata 243, 242, 244, 248, 249 



inornata 248 



insculpta 248 



intermedia 244 (6i), 237, 242, 243, 275 



lacustris 242 



latissima 248 



lepida 242 



leydigia 248 



leydigii 234 



lineata 245, 247, 248 



minuta 248 



modesta (13j, 215, 248 



moniezi 240 



nanus 248 



oblonga 241, 240, 251 



ovata 248 



parvula ^ 243, 242, 244, 249 



parvula var. tuberculata 243 



porrecta 246, 275 



pulchra 245, 247, 249 



pygmaja 249 



quadrangularis 240 (61), 234, 237, 246, 249, 274 



rectangula 245 



rectangularis 249 



reticulata 236, 249 



rostrata 249, 250 



sanguinea 239 (62) 



socors 249 



spinifera 241, 249 



stagnalis 246 



striata 249 



sulcata .: 240,249 



tenuicaudis 242 (62), 246, 248 



testudinaria 235, 249 



transversa 249, 253 



tuberculata 243, 244, 249 



verrucosa 243, 249 



Aloiiella 249, 235-238, 248, 249 



excisa 251 (22, 61, 63), 248-260, 259 



exigua 262, 218-2>1,253, 259,260 



grisea 252, 248 



pulchella 250 (13) 



pygmaja 253 (60), 248-250, 259 



rostrata '. 250,249 



striata 253,249, 259 



