﻿jj-g CRUvSTACBA MALACOSTRACA. 



Fig. 3. Munida bamffica Pennant. 

 Fig. 3 a. Thoracic .sternnm with the basal joint of the appendages of the right side of a male from 

 6i°9'N. I^., 7°34'W. L., 180 fm.; x 3. 



Fig. 4. Munida tcnuimana G. O. Sars. 

 Fig. 4 a. Thoracic sternnm with the basal joint of the appendages of the right side of a large male 

 from the "Ingolf" Stat. 9; x 3. 



Plate III. 



Fig. I. Munida tenuimana G. O. Sars (continued). 

 F'ig. I a. Body of a large male from the "Ingolf .Stat. 9; x 2. 



Fig. 2. Munidopsis curvirostra Whiteaves (on the plate curvirostris). 



Fig. 2 a. Largest male from the "Ingolf Stat. 9; x 2. 



— 2 b. Cephalothorax of the same male, from the right side; x nearly 2. 



— 2 c. Cephalothorax of a female from the -'Ingolf Stat 35; X 'Vs- 



— 2d. Cephalothorax of another female from the same Station; X ^/s- 



— 2 e. Cephalothorax of a male from the "Ingolf Stat. 28; X 9/.. 



F'ig. 3. Munidopsis Antonii A. Miine-Edw. &. Bouv. 

 Fig. 3 a. Male; x -'/j. 



— 3 b. Cephalothorax of the same specimen from the side; x Vz- 



Fig. 4. Munidopsis similis vS. I. Smith. 

 Fig. 4 a. Ovigerous female; natural size. 



— 4 b. Cephalothorax of the same female, from the right side; natural size. 



F'ig. 5. Spongicoloidcs profundus n. gen., n. sp. 



Fig. 5 a. F'ront part of an ovigerous female, from the left side; x "/j. 



— 5b. Rostrum of the same specimen; x 11. 



— 5c. Rostrum of another ovigerous female; x 11. 



— 5 d. Rostrum of a scarcely full-grown specimen; x 11. 



— 5 e. Left antennula (the flagella mutilated), from below; x "^!,. 



— 5 f. Left antenna (most of the flagellum omitted), from below; x 'y,,. 



— 5 g. Left mandible, from below; x 15. 



— 5 h. Distal half of the same mandible, from above; x 22. 



— 51. Left maxillula, from below; x 15. 



— 5 k. Left maxilla, from below; x 15. /. basal joint; 2. second very short joint produced laterally 



into the very long, distally cleft lobe, Z^; j. third joint bearing the exopod and produced 

 laterally into the very long distally cleft lobe, iK 



Plate IV. 



Fig. I. Spongicoloidcs profundus n. gen., n. sp. (continued). 

 Fig. I a. Left first maxilliped, from below; x '9/2. I', lobe from second joint; /3. lobe from the third joint; 

 ex. exopod; ('/>. epipod; dr. rudiinentary branchia (artlirobranchia). 



— lb. Left second maxilliped, from below; x "> '2. (•/>. epipod; «/-i^r artlirobranchia; /<?iir. podobranchia. 



— I c. Left third maxilliped, from below; x "^2. ^'Z. epipod; «/•/;/. artlirobranchia; /5/i^a pleurobranchia. 



— I d. Right first trunk-leg, from in front; x m/,. 



