COPEPODA 



Fig. 3 f . fc?. Pes V sin; the last segment of the exopodite; x 280. 



3 g. fj 1 . Pes V dext; the exopodite; x 47. 



3 h. Y<?(V). Pes V; x 77. 



3i. Y(?(IV). Pes V; x 117. 



3J. f?. Pes V in anterior view from abnormal specimen (Thor 6 / 9 05 St. 172); x 77. 



3k. f.. Pes V in anterior view from abnormal specimen (Thor ?/ 9 05 St. 173); x 77. 



3!. f.. Pes V in anterior view from abnormal specimen (Thor 22 / 5 04 St. 72); x 77. 



Fig. 4. Chiridius nasatus n. sp. 

 Fig. 4 a. f.. Pes II sin; x 77. 



Fig. 5. Chiridius modestus n. sp. 

 Fig. 5 a. f?. Pes II sin; x 77. 



Fig. 6. Aetidiopsis rostrata G. O. Sars. 

 Fig. 6 a. f$. Anterior portion of oral surface of labrum; x 280. 



6 b. f $. Lamina labialis etc. partly in anterior view; x 280. 



Fig. 7. Gaidius brevispinus G. O. Sars. 

 Fig. 7 a. f.. Rostrum, observed from below; x 200. 



7 b. f .. Abdomen with spermatophore in lateral view ; x 44. 

 7 c. f?. Genital area; x 117. 



7 d. f.. Exterior margin of maxilla sin. in post, view; x 77. 



7e. f?. Inner margin of basp. of left pes IV in posterior view; x 117. 



7 f. f ?. Labrum et labium ; x 200. g 2 and g4 the second and fourth group of the lateral longi- 

 tudinal series; S 1 S? the seven lateral series of hairs upon, between and behind the 

 labial lobes. 



7 g. fc?. Inner margin of basp. of left pes IV in post, view; x 117. 



7 h. y <?. Pes V ant. view ; x 77. 



Fig. 8. Gaidius tenuispinus G. O. Sars. 

 Fig. 8 a. yc?. Pes V ant. view; x 77. 



Plate III. 



Fig. i. Gaidius brevispinus G. O. Sars. 

 Fig. i a. f $. Maxillipes sin. in post, view ; x 77. 

 i b. f$. Maxillipes sin.; basipodite III; x 77. 

 i c. f .. Pes IV sin. The basipodite in posterior view; x 152. 

 i d. f c?. Manducatory portion of the mandibula; x 152. 

 i e. fc?. The left maxillula in posterior view; x 117. 

 if. fc?. Maxillipes sin. in posterior view; x 77. 

 i g. fc?. Pes I sin. in nearly anterior view; x 117. 

 i h. i$. Pes V in posterior view; x 77. 



i i. f c?. The terminal segment of the left pes V; x 200. 



1 j. fc?. The terminal segment of the right pes V; x 200. 



Fig. 2. Gaidius tenuispinus G. O. Sars. 

 Fig. 2 a. f?. The rostrum in dorsal view; x 200. 



2 b. f$. The basal segments of the left antenna; x 77. 



