CONTENTS Vn 



Class Crustacea — Continued 



Subclass Malacostraca — Continued 

 Division Peracarida — Continued 

 Order Mysidacea — Continued 



Suborder Mysida — Continued 



Family Mysidae Dana — Continued 

 Subfamily Mysinae — Continued 



Tribe Leptomysini — Continued Page 



Genus Bathymysis Tattersall 153 



Bathymysis renoculata Tattersall (A) ' 153 



Genus Pseudomysis G. O. Sars 157 



Pseudomysis dactylops Tattersall 157 



Genus Mysidetes Holt and Tattersall 159 



Mysidetes crassa Hansen (A) 159 



Tribe Mysini 159 



Genus Inusitatomysis Ii 159 



Inusitatomysis serrata Tattersall 160 



Genus Antarctomysis Coutiere 163 



Antarctomysis maxima (Hansen) 163 



Genus Arthromysis Colosi 163 



A rthromysis magellanica (Cunningham) (A) . 1 63 



Genus Hemimysis G. O. Sars 163 



Hemimysis lamornae (Couch) 163 



Genus Mysis Latreille 163 



Mysis oculata (Fabricius) (A) 165 



Mysis relicta Lov6n (A) 167 



Mysis mixta Lilljeborg (A) 168 



Mysis stenolepis S. I. Smith (A) 170 



Genus Paramysis Czerniavsky 174 



Paramysis ornata (G. O. Sars) 174 



Paramysis spiritus (Norman) 174 



Paramysis parkeri (Norman) 175 



Genus Praunus Leach 175 



Praunus flexuosus (0. F. Miiller) 175 



Praunus inermis (Rathke) 175 



Genus Mesopodopsis Czerniavsky 175 



Mesopodopsis slabberi (van Beneden) 175 



Genus Stilomysis Norman 175 



Stilomysis grandis (Goes) (A) 175 



Stilomysis major Tattersall 177 



Genus Neomysis Czerniavsky 179 



Key to the species of Neomysis 180 



Neomysis rayii (Murdoch) (A) 181 



Neomysis integer (Leach) 186 



Neomysis mercedis Holmes (A) 187 



Neomysis intermedia (Czerniavsky) (A) — 188 



Neomysis awatschensis (Brandt) 190 



Neomysis kadiakensis Ortmann (A) 192 



Neomysis japonica Nakazawa 194 



Neomysis americana (S. I. Smith) (A) 195 



Neomysis mirabilis (Czerniavsky) (A) 198 



Neomysis czerniawskii Dershavin (A) 200 



Neomysis patagona Zimmer (A) 202 



1 "A" designates American species ; "P," Albatross Philippine species. 



