174 



MORPHOLOGY AND TAXONOMY OF ADULT MALES 



apically knobbed. The lengths of the leg segments (in microns) and the number of setae on 

 each are given in the following table : 







Fore leg 



Middle leg 



Hind leg 



Coxa 



length 



f.s. 



h.s. 



27-31 (29) 



i-3 (2-1) 

 6-10 (7-5) 



27-31 (29) 

 i-5 (2-9) 

 5-8 (6-4) 



31-34 (32) 



i-5 (3-i) 

 5-8 (6-2) 



Trochanter 



length 



f.s. 



h.s. 



40-46 (43) 

 0-1 (o-i) 

 3-6 (3-9) 



43-49 (4 6 ) 

 0-1 (o-i) 



3-6 (4-3) 



46-49 (48) 

 0-1 (0-2) 

 4-5 (4-5) 



Femur 



length 



f.s. 



h.s. 



104-110 (107) 



6-10 (7-8) 



13-19 (15-8) 



92-104 (98) 



5-10 (8-i) 



11-15 (13-5) 



104-116 (no) 



4-9 (6-2) 



10-14 ( II- 8) 



Tibia 



length 



f.s. 



h.s. 



116-137 (128) 



6-9 (7-9) 

 15-22 (18-8) 



116-137 (128) 



7-10 (8-2) 



14-24 (20-4) 



137-153 (143) 



7-13 (9-i) 



18-25 (2i'3) 



Tarsus 



length 



f.s. 



h.s. 



49-52 (50) 

 3-5 (3-5) 

 10-13 (n-6) 



49-52 (50J 

 2-5 (3-4) 

 10-14 ( I2-1 ) 



49-55 (52) 

 2-5 (3-5) 

 10-14 ( IX '8) 



Claw 



length 



12-15 (14) 



12-15 (14) 



12-15 (14) 



Total length 



of leg 



348-384 (366) 



342-384 (363) 



384-421 (394) 



Abdomen : 228-319 (28i)(i long and 205-220 (213)^1. wide. Tergites of segments I and II 

 small ; that of segment VIII large. Sternites of segment VIII bounded along their outer 

 margins by a longitudinal heavily sclerotized strip. Ostioles absent. Abdominal setae on 

 each side : Dorsal setae usually 2 on segments I to VII (sometimes 3 on segments IV and VI), 

 and one slightly longer seta on segment VIII. Pleural setae 2 on segment I, 2-3 on segment II, 

 and 3 on segments III to VIII, including a longer one on the latter segment. Ventral setae 

 1 on segment II, 2-3 on segment III, 4-5 on segments IV to VII, and 1 on segment VIII. 



Glandular pouches small ; setae of glandular pouch include a pair of 119-137 (128)^ long tail 

 setae, i.e. the ratio their length to the total body length 1 : 6-0-7-9 (6-9). 



100. 



100 ^ 



Fig. 42. Eriococcus orariensis Hoy, lateral view. 



