206 



INDEX. 



Page. 



Habrotrochaaspera 52 



attenuata 52 



auriculata 52 



bidens 52 



brocklehursti 52 



caudata 52 



collaris 53 



constricta 63 



crenata 53 



cucullata 53 



elegans S3 



eremita 53 



lata 53 



leitgebii 53 



longiceps 53 



maculata 53 



microcephala 53 



minuta 53 



nodosa 53 



perforata 54 



pulchra 54 



pusilla 54 



reclusa 54 



rcBperi 54 



strangulata 54 



textrix 54 



tridens 54 



tripus 54 



hamata, Erabata 42 



Mastigocerca 102 



Monostyla 73 



Philodina 42 



hamatus, Brachionus 21 



hapticus. Rotifer 93 



Harringia 55 



eupoda 55 



rousseleti 55 



havanaensis, Brachionus 21 



helminthodes, Diurella 40 



Rattulus 40 



helvetica, Ascomorpha 14 



Asplanchna 15 



henrietta, Asplanchna 15 



henseni, Rattulus 103 



hepatotomus, Brachionus 22 



heptabrachiata, CoUotheca 27 



Floscularia 27 



Heptaglena 55 



digitata 55 



heptodon, Anursea 76 



Notholca 76 



hermanni, Ecclissa 33 



herricki, Asplanchna 15 



Hertwigia 55 



parasita 15 



volvocicola 15 



heterodon, Diglona 25 



Heterognathns 55 



brachydactylus 55 



diglenus 25 



macrodactylus 41 



notommata 41 



heterostyla, Mastigocerca 40 



hexaodon, Callidina 24 



hexaptera, Polyarthra 87 



Hexarthra 55 



polyptera 55 



Page. 



Hexastemma 55 



melanoglena 55 



hexodonta, Callidina 24 



Philodina 24 



hewitti, Callidina 68 



Macrotrachela 68 



hippocrepis, Conochilus 31 



Linza 31 



hipposideros, Euchlanis 47 



hirsuta, Philodina 83 



hirundinella, Calliaina 69 



Macrotrachela 69 



hispida, Anuria 56 



histrio, Kerona 58 



Paramsecium 58 



holzingeri, Callidina 24 



homoceros, Schizocerca 94 



hoodii, Collotheca 28 



Diaschiza 34 



Floscularia 28 



Notholca 77 



horatii, Stephanoceros 27 



homemanni, Distyla 63 



Euchlanis 63 



Hudsonella 51 



picta 51 



pygmsea 51 



hudsoni, Cathypna 62 



Diglena 25 



Gastropus 86 



Mastigocerca 102 



Ploesoma 86 



Hudsonia 51 



ruber 51 



humerosa, Philodina 84 



Pleuretra 84 



hungarica, Asplanchna 16 



hyacinthina, Vorticella 28 



hyacinthinus, Brachionus 28 



hyalina, Ascomorpha 14 



Euchlanis 47 



Proales 32 



hyalinus, CEcistes 89 



Sacculus 14 



Hyalocephalus 11 



trilobus 11 



Hydatina 55 



brachionus 45 



brachydactyla 55 



chilensis 46 



clavulata 45 



gibba 85 



laticauda 55 



leptocerca 56 



macrognatha 46 



monops 46 



oblonga 46 



pectinata 99 



senta 45 



terminalis 56 



tetraodon 56 



hydatina, Enteroplea 46 



Hydra 56 



convallaria 107 



polypus 66 



socialis 58,95 



stentoria 58, 97 



