138 



CRUSTACEA MALACOSTRACA. II. 



Plate VIII. 



Fig. I. Leptognathia ani/afa n. sp. 

 Fig. I a. Left antennula and antenna of a subadnlt male from the "Ingolf" vStat. 36, from the outer 

 side; x 59. 



— lb. lycft cheliped of the same subadult male, from the outer side; x 59. 



— I c. Left second thoracic leg of the same subadnlt male, from the outer side; x 59. 



— I d. Distal part of second thoracic leg of the female from the "Ingolf" Stat. 22, from the outer 



side; x 100. 



— I e. Left sixth thoracic leg of the subadult male, from the inner side; x 59. 



— if. Abdomen with second left pleopod and left uropod of the female, from the left side; x 32. 



The other pleopods omitted. 



Fig. 2. Lf'pfognathia Aiiidrupii n. sp. 

 Fig. 2 a. Left antennula of a female with marsupium, from the otiter side; x 60. 



— 2 b. Left cheliped of the same female, from the outer side; x 60. 



— 2c. Left second thoracic leg of the same female, from the outer side; x 60. 



Fig. 3. Leptognathia tubcrcitlata n. sp. 

 Fig. 3 a. Cephalothorax and second thoracic segment of a female without marsupium, from the left 

 side; x 56. 



— 3b. Left second thoracic leg of a female with marsupium, from the outer side; x 83. 



— 3c. Left si.\th thoracic leg of the last-named female, from the inner side; x 83. 



— 3d. Abdomen with first, third and fifth left pleopod and left uropod of a female, from the left 



side; x 48. 



— 3e. Left first pleopod of the female, from behind; x 140. 



— 3f. I^eft first pleopod of a subadult male, from in front; x 140. 



Fig. 4. Leptognathia unciiiata n. sp. 



Fig. 4a. Left antennula of a female without marsupium, from the outer side; x 93. 



— 4b. Left cheliped of the same .specimen, from the outer side; x 93. 



— 4c. Left second thoracic leg of the same specimen, from the outer side; x 93. 



— 4d. Portion of abdomen with left fourth pleopod of the same female, from the outer side; x 88. 



— 4e. End of abdomen with left uropod of the same female, from the left side; x ^3. 



— 4f. Major part of cephalothorax with api^endages of an adult male, from the left side; x 83. 



— 4g. Left second thoracic leg of the same male, from the otiter side; x 83. 



— 4h. Major part of left sixth thoracic leg of the same male; x 83. 



— 4i. Two posterior abdominal segments with left uropod of the same male, from the outer side; x 83. 



Fig. 5. Leptognathia niaiica G. O. Sars. 

 Fig. 5a. Cephalothorax and second segment of a female without marsupium, from the left side; x 86. 



— 5b. Abdomen of a female with marsupium, from the left side; x 86. 



