CONTENTS V 



Class Crustacea — Continued 



Subclass Malacostraca — Continued 

 Division Peracarida — Continued 

 Order Mysidacea — Continued 



Suborder Mysida — Continued 



Family Mysidae Dana — Continued 



Subfamily Gastrosaccinae — Continued Page 



Genus Gastrosaccus Norman 89 



Gastrosaccus spinifer (Goes) 90 



Gastrosaccus sanctus (van Beneden) 90 



Gastrosaccus pacificus Hansen (P) J 90 



Gastrosaccus sp. ? 90 



Gastrosaccus indicus Hansen (P) 90 



Gastrosaccus philippinensis Tattersall (P). 90 



Gastrosaccus johnsoni Tattersall (A) 93 



Gastrosaccus dissimilis Coifmann (A) 97 



Gastrosaccus mexicanus Tattersall (A) 1 98 



Genus Anchialina Norman and Scott 100 



Anchialina typica (Kr0yer) (A) (P) 100 



Anchialina grossa Hansen (P) 102 



Anchialina obtusifrons Hansen (P) 102 



Anchialina penicillata Zimmer (P) 103 



Anchialina zimmeri Tattersall (P) 103 



Anchialina agilis (G. O. Sars) 105 



Subfamily Mysinae 105 



Tribe Erythropini 105 



Genus Holmesiella Ortmann 106 



Holmesiella anomala Ortmann (A) 106 



Genus Erythrops G. O. Sars 110 



Erythrops erythrophthalma (Goes) (A) 110 



Erythrops microps G. O. Sars (A) 111 



Erythrops abyssorum G. O. Sars (A) 111 



Erythrops yongei Tattersall (P) 111 



Genus Euchaetomera G. O. Sars 112 



Euchaetomera typica Tattersall (A) 112 



Euchaetomera tenuis G. O. Sars (A) 112 



Euchaetomera plebeja Hansen (A) 112 



Genus Meterythrops S. I. Smith 113 



Meterythrops picta Holt and Tattersall (A). 113 



Meterythrops robusta S. I. Smith (A) 113 



Meterythrops microphthahna Tattersall 113 



Genus Metamblyops Tattersall 116 



Metamblyops macrops Tattersall (A) 116 



Genus Katerylhrops Holt and Tattersall 118 



Katerythrops oceanae Tattersall (A) 118 



Genus Hypererylhrops Holt and Tattersall 118 



Hypererythrops caribbaea Tattersall (A) 118 



Genus Longithorax Illig 120 



Longithorax capensis Zimmer (A) 120 



Genus Gibberythrops Illig 122 



Gibber ythr ops acanthur a (Illig) (P) 122 



Gibberythrops philippinensis Tattersall (P). 122 



Genus Synerythrops Hansen 124 



Synerylhrops cruciata Tattersall (A) 124 



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



