136 



CRUSTACEA MALACOSTRACA. II. 



Plate VII. 



Fig. 7. LeptognatJiia gracilis Kroyer. 

 Fig. I a. Anterior part of the cephalothorax with appendage.s of a female, from the left side; x 65. 



— lb. Left chela of a subadult male, from the outer side; x 84. 



— I c. Distal part of left second thoracic leg of a female, from the outer .side; x 80. 



— id. Left uropod of a female, from the outer side; x 80. 



Fig. 2. Leptognafhia Hansetii Vanhoffen. 

 Fig. 2 a. Anterior part of the cephalothorax with appendages of a female from the mouth of the 

 Ameralik Fjord, from the left side; X 63. 



— 2b. Left second thoracic leg of the same female, from the outer side; X 76. 



— 2c. Left sixth thoracic leg of the same female, from the outer side; X 76. 



— 2 d. Five posterior abdominal segments with left fourth pleopod and left uropod of a female from 



the same locality, from the left side; X 41. 



— 2e. Left cheliped of a subadult male from the same locality, from the outer side; X 76. 



— 2f. Anterior part of the cephalothorax with appendages of an adult male from the mouth of the 



Ameralik Fjord, from the left side; X 90. 



— 2g. Major part of the left chela of the same male, from the outer side; x 180. 



— 2h. Distal part of the hand with the base of the fingers of the same chela, from the inner 



side; x 170. 



— 2i. Left second thoracic leg of the same male, from the outer side; X 90. 



— 2 k. Major distal part of left seventh thoracic leg of the same male, from the outer side; x 90. 



— 2I. Posterior end of abdomen with left uropod of the same female, from the outer side; X 90. 



Fig. 3. LeptognatJiia loiigii-ri/iis Lilljeborg. 

 Fig. 3a. Anterior part of the cephalothorax with appendages of a female without marsupium from 

 the "Ingolf" Stat. 25, from the outer side; X 62. 



— 3b. Left second thoracic leg of the same female, from the outer side; X 62. 



— 3 c. Distal part of left fifth thoracic leg of the same female, from the outer side; X 62. 



— 3d. Abdomen with left fourth pleopod and left uropod of the same female, from the left side; 



X 40. The other pleopods omitted in order to show the ventral tubercles of the segment.s. 



— 3e. End of abdomen with left uropod — setae omitted — of the same specimen, from the outer 



.side; X 92. 



Fig. 4. LeptognatJiia iueriiiis n. sp. 

 Fig. 4 a. Anterior part of the cephalothorax with appendages of an ovigerous female, from the 

 "Ingolf Stat. 115, from the left side; X 86. 



— 4b. Distal half of left cheliped of another female from the same station, from the outer .side; 



X 86. 



— 4c. Left second thoracic leg of the .specimen shown in fig. 4a, from the outer side; X 86. 



— 4d. Major distal part of left .second thoracic leg of another female, from the outer side; X 86. 



