INDEX TO VOLUME I. 



PAGE 



Abbreviations used in plates of 



Ecology, etc., of Young Enteropneusta 204 



Embryonic Fission in the Genus I Irisia 148 



Poison Glands in Plethodon 260 



Some New Tintinnidae, etc 302, 304, 306 



Absence of the tornaria stage in Doliclioglossus pusillus 200 



Actinia cavernosa 211 



Active movements in Tornaria 1SS 



Activities of Corymorpha palma 41 



of Tornaria 187 



Adaptations, 



in mucus glands of Plethodon 250 



in intestinal wall of Tornaria 176-181 



Aglaophenia 71 



arborea 73 



diegensis, figs. 84-86 71 



franciscana 73 



inconspicua, figs. 87-89 72 



pluma, figs. 90, 91 72, 73 



struthionicles 72, 73 



Amblystoma 161 



conspersum 161 



copeanum 161 



opacum 159, 161 



punctatum 161 



talpoideum 161 



Amphorella acuta 289 



steenstrupi 289 



Antenella 73 



avalonia, figs. 92-94 74 



Ascidian, heart of 105 



Ati'uri i/lidac 26 



Atractylis ripens 29 



Autodax lugubris 158 



Autonomy, in Amphibia 247 



Asygloplon productum 75 



Balanoglossus 



Kowalevski 200, 201 



oecidentalis 173 



Bancroft, Frank W 105 



Batrachoseps attenuates 158 



■B 4 1907 



