﻿COPEPOr)A 



2=>I 



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



— 3 &• ^^- ^^s V dext; the exopodite; - 47. 



— 3h. Yc? (V). Pes V; x yy. 



— 3i. Yc? (IV). Pes V; >r 117. 



— 3J. f$. Pes V in anterior view from abnormal specimen (Thor ''!,, 05 St. 172); x 77. 



— 3 k. f$. Pes \' in anterior view from abnormal specimen (Thor ?/, 05 St. 173); x 77. 



— 3 1. f$. Pes V in anterior view from abnormal specimen (Thor ">- 04 St. 72); x 77. 



Fig. 4 a. f^. Pes II sin; x jy. 

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



Fig. 4. Chiridius nasutus n. sp. 

 Fig. 5. Chiridius modestus n. sp. 



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

 Fig. 6 a. 15. Anterior portion of oral surface of labrum; ,■ 280. 



— 6 b. f^. Lamina labialis etc. partly in anterior view; >: 280. 



Fig. 7. Gaidius breinspinus G. O. Sar.s. 



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



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



— 7 c. f$. Genital area; - 117. 



— 7 d. f$. Exterior margin of ma.xilla sin. in post, view; x 77. 



— 7 e. f$. Inner margin of hasp, of left pes IV in posterior view; x 117. 



— 7 f. f$. Labrum et labium; x 200. g^ and gt the second and fourth group of the lateral longi- 



tudinal series; vS' — S^ the seven lateral series of hairs u])on, between and behind the 

 labial lobes. 



— 7 S- ^<^- Inner margin of hasp, of left pes IV in post, view; x 117. 



— 7 h. y c?. 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 I). f$. Maxillipes sin.; basipodite III; x 77. 



— I c. f!^. Pes IV sin. The basipodite in posterior view; > 152. 



— I d. fc?. Manducatory portion of the mandibula; > 152. 



— I e. fc?. The left maxillula in posterior view; - 117. 



— if. i(^. Maxillipes sin. in posterior view; > 77. 



— I g. fc?. Pes I sin. in nearly anterior view; > 117. 



— I h. iS. Pes V in posterior view; x 77. 



— I i. f J*. The terminal segment of the left pes V; x 200. 



— ij. ic^. The terminal segment of the right pes V; x 200. 



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

 Fig. 2 a. i'^. The rostrum in dorsal view; x 200. 



— 2 b. l'^. The basal segments of the left antenna; x 77. 



32' 



