LIST OF ILLUSTRATIONS. 



TEXT FIGURES. 



Page. 



Tecticeps alascensis. Male - 2 



Tediceps alascensis. a, mandible; b, mandibular appendage 2 



Tecticeps alascensis. a, antenna of first pair; b, antenna of second pair 2 



Tecticeps alascensis. Abdomen of female 3 



Tecticeps alascensis. a, leg of first pair of male; b, last two joints of same; 

 c, leg of second pair of male; d, leg of third pair; e, leg of sixth pair; ,/', leg 



of seventh pair 3 



Tecticeps convexus. Abdomen of female 4 



Tecticeps convexus. o, head; 6, abdomen and last thoracic segment 4 



Tecticeps convexus. Seventh leg of male 4 



Tecticeps convexus. Second leg of male 5 



Cijmodoce ornata. Abdomen of male - 6 



Cymodoce japonica. Abdomen and last thoracic segment of male 7 



Cymodoce austraUs. Abdomen and last thoracic segment of male 9 



Cymodoce meridionalis. Abdomen and last thoracic segment of male 10 



Cymodoce brasiiiensis. Abdomen and last thoracic segment of female 11 



Cymodoce affinis. Abdomen of female 12 



Zuzara integra. Abdomen of male l-^ 



Zuzara intrega. Abdomen and last two thoracic segments of female 13 



Isocladus magellanensis. Abdomen and last three thoracic segments of male. . . 14 



Dynamenella austraUs. Abdomen and last thoracic segment 15 



Dynameniscus carinaius. a, head; b, abdomen; c, lateral view; d, second ple- 

 opod (right side); e, third pleopod of right side. (One branch) /, third 

 pleopod of right side. (Other branch) g, fourth pleopod of right side. Inner 



branch, h, fourth pleopod of right side. Outer branch 17 



Discerceis granulosa. ■ Last thoracic segment and abdomen 19 



Discerceis granulosa, a, second pleopod of right side; b, third pleopod (exopod) ; 



c, fourth pleopod 1" 



Discerceis linguicauda. Abdomen -'O 



Discerceis linguicauda. Third pleopod 20 



Discerceis linguicauda. Fourth pleopod 20 



Cassidias argentinea. a, maxilliped of female; 6, first maxilla of female; c, 

 abdomen and last thoracic segment of female; d, third pleopod; e, fourth 

 pleopod; /', lateral view of abdomen; g, abdomen; /i, terminal view of abdo- 



21 



men ^^ 



Cassidias darmnii. a, lateral view of abdomen ; b, abdomen 22 



Map showing location of the Karimata Islands 55 



Astyanax eigenmanni 



Galacias titcombi 



Odontesthes perugise 



Symphurus jenynsi 



Interior view o* Anisospira steamsi ^^"^ 



