CRUSTACEA MALACOSTRACA. II. j^- 



Fig. 3 b. Cephalothorax and anterior thoracic segments of a female without marsupium from the same 

 station, from the left side; x 56. 



— 3c. Labrnm and mandibles of a female, from below; x 130. 



— 3d. Both mandibles in another position, from below; x 200. 



— 3e. Left maxillula of the last-named female, from below; 130. 



— 3f. ]Maxillipeds — epipods omitted — of the same female, from below; x 130. 



— 3g. Left seventh thoracic leg of an ovigerons female, from behind; x 56. 



— 311. Seventh thoracic segment — the leg omitted — and abdomen of a female, from the left 



side; x 47. 



— 3i. Seventh thoracic segment and abdomen of a female, from above; x 42. 



— 3 k. Left antennula and antenna of a subadult male from Stat. 25, from the left side; x 56. 



— 3I. Left cheliped of a subadult male, from the left side; x 81. 



— 3 m. Seventh thoracic segment and abdomen of a subadult male from Stat. 25, from the left side; 



X 47. Left thoracic leg and third and fourth pleopods omitted. 



Fig. 4. Parmiarihrura subtilis n. sp. 

 Fig. 4 a. Female without marsupium, from above x 34. 



— 4 b. Cephalothorax and second thoracic segment with appendages of a female witliout marsupium, 



from the left side; x 89. 



— 4 c. Seventh thoracic segment and abdomen of the same female without marsupium, from the 



left .side; x 89. 



— 4d. Seventh thoracic segment and abdomen of another female without marsupium, from above; 



X 89. 



Fig. 5. Paranarthrura clavipes n. sp. 



Fig. 5 a. Young specimen with the seventh thoracic segment only half developed, from above; x 35. 



— 5b. Cephalothorax and second left leg of an immature male, from the left side; x 82. 



— 5c. Abdomen and posterior part of the thorax of the same immature male, from the left side; 



X 82. Major part of sixth leg and first, second and fourth pleopod omitted. 



The Ingolf-Expcdition. III. 3. '9 



