﻿CRUSTACEA MALACU.STRACA. II jai 



Fig. 6. Li'ptogiuithia vichia ii. sp. 

 Fig. 6a. vSuljailult male from the "Ingolf" Stat. 28, from aljove; x 25. 



— 6b. Cephalothorax and .second thoracic segment witli appeiukiges of a female witlunit marsupium 



from the same station, from the left side; x 57. 



— 6c. Mandibles of a female, from below; x 90. /. left mandible. 



— 6d. Molar processes of the same mandibles, from below; x 315. 



— 6e. Left maxillnla of the same female, from I)elow ; x qo. 



— 6f. Ivcft cheliped, remoxed from the animal and seen from the outer side; x 65. 



— 6g. Right sixth tlioracic leg of a female, from the outer side; x 57. 



— 6h. Four posterior abdominal segments with fourth pleopod and left uvopod of the female shown 



in fig. 4b, from the outer side; x 57. 



— 6i. Ivcft antennula of a subadult male from Lat. 66'49' N., Long. 56° 28' \\"., from the left side; >. 82. 



Plate X. 



Fig. I. I.t'ptogiuitliia profunda n. sp. 

 Fig. I a. Female without marsupium, from above; < 26. 



— lb. Anterior half of a female without marsupium, from the left side; x 56. 



— I c. Left cheliped of another female, from the outer side; x 97. 



— id. Left second thoracic leg of a third female, from the outer side; x 97. 



— I e. Left sixth thoracic leg of the last-named .specimen, from the outer side — distal half of the 



leg somewhat tnrned; x 97. 



— if. Left first pleopod of a female, from in front; >; 95. 



— I g. Four posterior abdominal segments with appendages of the female siiown in fig. i b, from 



the left side; x 56. 



— I h. Left uropod of another female, from the outer side; x 97. 



Fig. 2. Ltptognatliiii latirciiiis \\. sp. 

 Fig. 2a. Female without marsupium from the "Ingolf Stat. 58, from above; x 26. 



— 2 b. I^eft antennula and antenna of a female without marsupium from the same station, trom the 



outer side; x 86. 



— 2c. Left antennula of the female shown in fig. 2 a, from above; x 48. 



— 2d. Left antennula of an immature male from the .same station, from above; x 48. 



— 2e. Labrum and both mandibles of a female; from lielow; x 235. 



— 2f. ALixillipeds of the last-named specimen, from below; x 235. 



— 2g. Left cheliped of a female without marsupium, from the outer side; > 86. 



— 2h. Distal part of left second thoracic leg of the last-named speciuicn, from the outer side; x 86. 



— 2i. Left third thoracic leg of the last-named .specimen, from the outer side; x 86. 



— 2k. Left seventh thoracic leg of the .same specimen, from the outer side; x 86. The distal half 



of the leg somewhat turned. 



