J. 2 CRUSTACEA MALACOSTRACA. 11. 



Fig. 2I. First left pleopod of a female, from in front; x 86. 



— 2m. Posterior part of abdomen with right uropod of a female, from above; x 52. 



— 2n. Posterior part of abdomen of a >oung specimen witli the seventh pair of thoracic legs and 



the pleopods still wanting, from the left .side; x 86. 



Fig. 3. [.(ptogiiafliia glacialis n. sp. 

 Fig. 3a. Distal half of left cheliped, from the outer side; x 86. 



— 3b. Three posterior abdominal segments, from the left side; x 86. 



Fig. 4. Haplocopc liiirnris n. sp. 

 Fig. 4a. A fidl-grown female, from above; X 32. Tlie riglit nropod in this specimen was abnormally 

 short. 



— 4b. Cephalothorax and second thoracic segment with a^jpendages of a female without marsupium, 



from the left side; x 90. 



— 4 c. Mandibles of a female, from below ; x 200. /. left mandible. 



— 4d. Right sixth thoracic leg of the female shown in fig. 4b, from the outer side; x 90. 



— 4e. Third left pleopod of a female with marsupium, from in front; x 108. 



— 4f. Major part of abdomen with fourth and fifth left pleopod — the other pleopods omitted — and 



left uroi^od of a female with marsupium, from the left side; x 75. 



Fig. 5. LrptogiiatJiirlla abyssi n. gen., n. sp. 



Fig. 5a. Female without marsupium, from above; x 26. 



— 5 b. Anterior part of the same female, from above ; x 56. 



— 5c. Abdomen and posterior part of the thorax of the same female, from above; x 44. 



— 5d. Left antennula and antenna of a female, from the outer side; x 82. 



— 5e. Left sixth thoracic leg of a female, from the outer side; x 82. 



— 5f. Abdomen and major part of last thoracic segment of a female, from the left side; x 56. 



— 5g. Cephalothorax and two anterior thoracic segments with appendages of a subadult male, 



from the left side; x 82. 



— 5h. Left fifth thoracic leg of the subadult male, from the outer side; x 82. ' 



— 5i. Abdomen with fourth and fifth left pleopod and uropod of the subadult male; x 56. Anterior 



pairs of pleopods omitted. 



Fig. 6. Cryptocope Voringii G. O. Sars. 

 Fig. 6 a. Cephalothorax of a female without marsupium from the "Ingolf Stat. 138, from the left 

 side; X 31. 



— 6b. Distal part of the chela of the same female, from the outer side; x 53. 



— 6c. Left third thoracic leg of the same female, from the outer side; x 31. 



— 6d. Abdomen of the .same female without marsupium, from the left side; x 31. 



