CRUSTACEA MALACOSTRACA. III. 245 



pi. vm. 



Fig. 1. Nannoniscclla grocnlandica 11. gen., 11. sp. (continued). 



Fig. 1 a. Female, from above; x 23. 



— ib. Right part of the head with antennula and proximal part of antenna, and, besides, right part 



of first thoracic segment with "epimeron", ep., viz. a process from first joint of the leg, of 

 the same female, from above; x 56. 



— id. First left thoracic leg of the same female, from below; x 58. 



— 1 e. Sixth left leg of the same female, from in front; x 58. 



— if. Major part of abdomen of the same female, from below; x 46. 



Fig. 2. Nannoniscoides angulatus n. gen., n. sp. 



Fig. 2 a. Male, from above ; x 24. 



— 2 b. Head of the male, from above; x 46. 



— 2 c. Major part of right mandible, from below; x 93. 



— 2d. Abdomen and the two posterior segments, with the proximal parts of their legs, from below; x 39. 



— 2 e. Left maxilliped, from below; x 93. 



Fig. 3. Nannoniscus simplex n. sp. 



Fig. 3 a. Male, from above; x 21. 



— 3 b. Head and anterior thoracic segments of a male, from above ; x 33. 



— 3 c. Head of a female, from above; x 33. 



— 3d. Left portion of the head of a male, with antennula and the four proximal joints of the an- 



tenna, from above; x 88. 



— 3 e. First left thoracic leg of a female, from behind ; x 44. 



— 3f. Seventh left thoracic leg of a female, from in front; x 44. 



— 3g. Distal part of first left thoracic leg of a male, from behind; x 44. 



— 3I1. Seventh left thoracic leg of a male, from in front; 44. 



— 3 i. Abdomen and the two posterior thoracic segments, with the proximal parts of their legs, of 



a male, from below ; x 43. 



— 3 k. Abdomen and the two posterior thoracic segments, with the proximal parts of their legs, of 



a female, from below ; x 35. 



— 3 1. Abdomen and three thoracic segments of a female, from the left side; x 42. Of seventh 



thoracic leg only the base, of sixth and fifth legs the proximal portion is drawn. 



Fig. 4. Nannontscus oblongus G. O. Sars. 



Fig. 4 a. Anterior half of a female, from above; x 32. 



— 4 b. Anterior part of the head of a male, with right antennula and the four proximal joints of 



right antenna, from above; x 56. 



— 4 c. Anterior left portion of the head of a female, with antennula, the four proximal joints of 



the antenna, and the concave anterior margin of the front area, from above; x 36. 



