﻿COPEPODA „,_ 



Fig. 3 d. f ?. End of broken seta in fifth lobe of the maxillae; >- 44. 



— 3 e. f$. Maxillipes sin.; x 13-5. 



— 3 f . f?. lyast segment of left maxillipes; x 44. 



— 3g- f?. Pes II sin.; terminal seta; >- 44. 



Fig. 4. Cornucalaniis chclifcr J. C. Thompson. 



Fig. 4 a. $. Abdomen in lateral view; x 13-5. 



— 4b. $. Pes IV ,sin. in posterior view; x 44. 



— 4 c. 5. Pes V dext. in posterior view ; x 57. 



— 4d. $. Labruni in oral view; x 280. 



— 4 e. $. Serrnla 6-dentata etc. ; - 200. 



— 4 f. c?. Abdomen in lateral view; x 13-5. 



— 4 g. c?- Pes V .sin.; third onter segment; x 117. 



— 4h. $ (Stage V). Pes V sin. in anterior view; x 57. 



Fig. 5. Onchocalanus magnus Wolfenden. 



Fig. 5 a. $. Head in lateral view; x 13-5. 



— 5 b. $. Abdomen in lateral view; x 13-5. 



— 5 c. ^. Pes IV sin. in posterior view; x 44. 



— 5 d. $. Pes V sin. in anterior view; x 57. 



— 5 e. $. Labrum in anterior view and labial lobes; :>' t,^,. 



— 5 f. ?. Labrnm in oral view; x jy. 



— 5 g. $. Serrula 6-dentata and lobns labialis in anterior view; x 77. 



Fig. 6. Onchocalanus cristatus Wolfenden. 

 Fig. 6a. $. Pes V sin.; third outer segment; x 57. 



— 6b. d*. Abdomen in lateral view; x 13-5. 



— 6c. c?- Maxilla sin.; x 44. 



— 6 d. d*. Serrula 6-dentata ; x 200. 



— 6e. ? (Stage V). Pes V sin.; x 37. 



F^ig. 7. Lophothrix frontalis Giesbrecht. 

 Fig. 7 a. $. Pes III sin.; x 24. 



— 7 b. $. Labrum in anterior view; x 117. 



— 7c. $. Labrum; oral surface; > 117. 



— 7 d. 9- Lamina labialis and serrula 6-dentata; x 117. 



Fig. 8. Scaphocalanus magnus Th. .Scott. 

 Fig. 8 a. ?. Labrum etc. in lateral view ; x 24. 



— 8 b. $. Pes II; endopodite; x 57. 



— 8c. 5- Labrnm in anterior view; x 77. 



— 8 d. 5. Labrum in oral view ; x 200. 



Fig. 9. Scaphocalanus ohtusifrons (). (). Sars. 

 Fig. 9a. $. Pes IV dext.; terminal seta; x 77. 



— 9 b. ?. Labrum in anterior view; x 77. 



— 9c. 5. Labrum in oral view; x 200. 



— gd. $. Serrula 6-dentata; x 200. 



The Ingolf-Expcdition. III. .^. 33 



