486 WALTER E. COLLINGE. 



3. CoLLiNGE. Walter E. — " Contributions to a Knowledge of the 



Terrestrial Isopoda of Natal,"' Part I, ' Ann. Natal Mus.,' 1917, 

 vol. iii, pis. 567-585, pp. xl-xlii. 



4. Krauss, F. — ' Die slidafricanischeu Crustaceen,' Stnttgart, 1843. 



EXPLANATION OF PLATP^S XXVII-XXXII, 



Illustrating- Dr. Walter E. Colliiig-e\s paper, " Contributions 

 to a Knowledge of the Terrestrial Isopoda of Natal," 

 Part III. 



PLATE XXVII. 



Fig. 1. — X 6. Cubaris warreni Cllge. 



Fig. 2. — x 8. .. reticulatus Cllge. 



Fig. 3. — X 3. ., burniipi Cllge. 

 Fig. 4. — X 6'7. .. natalensis Cllge. 



Fig. 5. — x 6. ,. longicanda Cllge. 



Fig. 6. — X 5. ,. trilobata Cllge. 



Fig. 7. — X 6. Pliiloscia warreni Cllge. 



Fig. 8. — x 7. „ dilectiim Cllge. 



PLATE XXYIII. 



1. Ligia natalensis n. sp. 



Fig. 9.^ — x 6. Dorsal view. 

 Fig. 10. — x 10. Dorsal view of the cephalon. 

 Fig. 11. — X 10. Anterior view of the cephalon. 

 Fig. 12.— x 70. Left antennnle, ventral view. 

 Fig. 13.— x 10. Right antenna, dorsal view. 



Fig. 14. — x 215. Terminal portion of the inner and outer lobes of 

 the 1st maxilla, venti'al view. 



Fig. 15. — x 18. Second mesosomatic appendage. 

 Fig. 16. — x 18. Seventh mesosomatic appendage. 

 Fig. 17. — x 12. Dorsal view of the left uropod. 

 Fig. 18. — x 8. Dorsal view of the telson. 



