Index 



[Names of new genera and species in italics ; page numbers of principal 

 accounts in boldface] 



abacus, MonoculodesJ, 111, 114, 118 

 abyssalis, Harpiniopsis, 133 



Metopa, 155 

 abyssi, Boniiierella, 31 

 Metopa, 155 



Pseuclonesimus, 37, 71, 72, 73 

 Schisturella, 72, 73 (fig.), 74 (fig.) 

 abyssi tasmaneusis, Pseuclonesimus, 71 



Schisturella, 73 

 abyssicola, Phippsiella, 140 

 abyssorum, Bonnierella, 31 

 Me.sopleustes, 140 (fig.) 

 Oediceroides, 113 (fig.), 121 

 Oediceropsoides, 121 

 Pleustes, 140 

 Aceroides, 93, 94, 95, 96, 97, 98 (key), 

 105 

 cam da, 98, m (fig.), 102 

 edax, 98, 100, 101 (fig.), 102 (fig.). 



103 

 kobjakovae, 93, 96, 97, 98. 100 

 latipes, 94, 96, 97, 98, 102, 103 

 limicola, 93, 94, 96, 97, 98, 102 

 sedovi, 93, 96, 97, 98 

 synparis 97, 98, 102, 103 

 Aceros, 94 

 Acidostoma, 44 

 hancocki, 46 

 laticorne, 44, 46 

 molariferuni, 46 

 nodiferum, 44 

 obesum obesum, 44, 46 

 obcsum ortum, 44, 45 (fig.), 46 



(fig.), 47 (fig.) 

 pectinatuin, 46 

 acutifrons, Bathymedou, 103, 105, 109 

 acutus, Traetonyx, 90 

 adrogans, Aristias, 53 

 adversicola, Chironesiuius, 37, 71 

 Lakota, 37, 38, 40, 71 

 Schisturella, 72, 76 



affiiiis, Orchomene, 64 

 alderi, Metopa, 153 

 AUogaussia, 62 



recondita, 64 

 Amathillopsis, 121 



pacifica margo, 121, 122 (fig.), 123 

 (fig.) 

 Ambasiopsis, 37, 41, 47, 49, 50, 88, 89, 90 

 lomes, 47, 48 (fig.), 49 ( fig.), 50, 81, 



88 

 georgiensis, 51 

 robusta, 37 

 robustus, 71 

 aiiiblyopsoides, Amjielisca, 5, 8 

 Ampelisca, 5 



aiiiblyopsoides, 5, 8 

 catalinensis, 5, 6 

 eoa, 5, 6 

 fureigera, 6 



inacroeephala unsoealae, 6, 8 

 pluinosa, 6 



pugetica mora, 6, 7 (fig.) 

 Ampelisca species, 8, 9 (fig.) 

 AmpelLseidae, 5 

 anaquela, Orchomene, 64, 68 

 anaticauda, Syrrhoites, 173 

 Andauiella, 148, 150, 152 



pectinata, 150 

 Audaniopsis, 148, 150, 152 



nordlandica, 1.50 

 angolae, Bonnierella, 31 

 anoculata, Rhachotropis, 16 

 Anoediceros, 93, 97 



hanseni, 94 

 anomala, Rhachotropl.-^, 16, 18 

 Auonyx, 37, 39, 40, 41, 42, 43, 51, 90 

 carinatus, 51 

 minutus, 58 

 nanus, 58, 59, 81 

 pinguis, 59 

 serratus, 58 



197 



