54 Studies on Arthropoda. I. 



dibles with palps removed; granulation and hairs 

 omitted. x. vaulted, smooth and shining circular 

 areas. 



Fig. i c. Middle portion of the anterior half of the body of 

 the same male, from below; X 23. /. angle limit- 

 ing the stomotheca in front; h. soft portion of the 

 maxillary lobe of first coxa; m. genital arculi; p. 

 process originating a little behind the genital aper- 

 ture. 



id. Middle anterior portion of the body of a female; 



from below; X 26. 



- i e. Left fourth leg of a male, from the outer side; X 23. 



x. vaulted, smooth and shining circular areas. 



if. Ventral side of an immature specimen; X 15. m. 



genital arculi. 



Fig. 2. Parogovia sironoides n. gen., n. sp. 

 Fig. 2 a. Body with the proximal joints of the appendages 

 of a male, from above; x 10. 



- 2 b. Body of the same specimen, from below ; x 16. - 



Granulation and hairs omitted. 



- 2 c. Middle portion of the anterior half of the body of 



the same male, from below; X 32. /. angle limit- 

 ing the stomotheca in front; h. soft part of the 

 maxillary lobe of first coxa divided into two portions 

 somewhat removed from one another; m. genital 

 arculi. 



- 2 d. Middle portion of the anterior half of the body of 



a female, from below; x 32. r. genital operculum. 



- 2 e. lyeft antenna of a male, from the outer side; x 32. 



- 2 f. Second and third joints of the same antenna, obliquely 



from the upper and outer side; x 36. 



2 g. Distal portion of the same antenna; X 108. 



