CRUSTACEA MALACOSTRACA. III. 247 



Fig. 2 f. Seventh left thoracic leg of a female, from in front; x 51. 



— 2 g. Distal part of the leg shown in fig. 2 f, from in front; x 100. 



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



a female, from below; x 50. 



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



of a female, from the left side ; x 36. 



— 2 k. Abdomen and the three posterior thoracic segments, with the basal parts of their legs, of a 



male, from the left side; x 45. 



— 2 1. Abdomen and the two posterior thoracic segments, with the basal parts of their legs, of 



another female, from below ; x 43. 



Fig. 3. Nannoniscus laticcps n. sp. 



Fig. 3 a. Young female, from above; x 28. 



— 3 b. Anterior half of the same female, from above; x 45. 



— 3 c. Anterior left part of the head, with antennnla and the four proximal joints of the antenna, 



of the same female, from above; x 135. 



— 3d. Abdomen and posterior portion of thorax, with the basal parts of two pairs of legs, of the 



same female, from below; x 63. 



Fig. 4. Nannoniscus inermis 11. sp. 

 Fig. 4 a. Outline of the anterior part of the head of a female, from above; x 31. 



— 4 b. Anterior left part of the head with antennula and the four proximal joints of the antenna 



of a female, from above; x 82. 



— 4 c. First left thoracic leg of a female, from behind; x 44. 



— 4 d. Second left thoracic leg of a female, from behind ; x 44. 



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



— 4f. Abdomen and the two posterior thoracic segments, with the basal parts of their legs, of a 



female, from below; x 31. 



Fig. 5. Nannoniscus cequiremis n. sp. 



Fig. 5 a. Anterior half of an ovigerous female, from above; x 32. 



— 5 b. Left antennnla of a female, from above; x 128. 



— 5 c. First left thoracic leg of a female, from behind; x 55. 



— 5 d. vSeventh right thoracic leg of a female, from in front; x 55. 



— 5 e. Distal part of the leg shown in fig. 5d, from in front; x 130. 



— 5 f. Abdomen and the two posterior thoracic segments, with the basal parts of their legs, of an 



ovigerous female, from below ; x 44. 



— 5 g. Same parts as shown in fig. 5 f , from the right side; x 46. 



— 5 h. Right uropod, from below; x 112. 



