COPfiPODA 251 



Fig 



3* 



— 



3S- 



— 



3h- 



— 



3* 



— 



3J- 



— 



3 k. 



— 



3l- 



fo*. Pes V sin; the last segment of the exopodite; x 280. 



f o*. Pes V dext; the exopodite; x 47. 



Yc? (V). Pes V; x 77. 



Yd" (IV). Pes V; x 117. 



f<j>. Pes V in anterior view from abnormal specimen (Thor 6 / 9 05 St. 172); x 77. 



i%. Pes V in anterior view from abnormal specimen (Thor 7/ g 05 St. 173); x 77. 



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



Fig. 4. Chiridius nasutas n. sp. 

 Fig. 5. Chiridius modestas n. sp. 



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



Fig. 5a. 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. 



— 7b. f<j>. Abdomen with spermatophore in lateral view; x 44. 



— 7 c. f$. Genital area; x 117. 



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



— 7 e. f<j>. Inner margin of basp. of left pes IV in posterior view; x 117. 



— 7 f . f°J. Iyabrum 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. fo*. Inner margin of basp. of left pes IV in post, view; x 117. 



— 7 h. yd*. Pes V ant. view ; x 77. 



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

 Fig. 8 a. yd*- Pes V ant. view; x 77. 



Plate III. 



Fig. 1. Gaidius brevispinus G. O. Sars. 

 Fig. 1 a. f$. Maxillipes sin. in post, view; x 77. 



— ib. £<j>. Maxillipes sin.; basipodite III; x 77. 



— 1 c. f <j>. Pes IV sin. The basipodite in posterior view; x 152. 



— id. f J 1 . Manducatory portion of the mandibula; x 152. 



— 1 e. f<d\ The left maxillula in posterior view; x 117. 



— if. fd\ Maxillipes sin. in posterior view; x 77. 



— 1 g. fd\ Pes I sin. in nearly anterior view; x 117. 



— 1 h. f6*. Pes V in posterior view; x 77. 



— 1 i. fo*. The terminal segment of the left pes V; x 200. 



— ij. fo*. 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<j>. The basal segments of the left antenna; x 77. 



3 2 * 



