PLATE LXXXVII 



Figure 1. Laelaps sp., from Gerbillus indicus. an.d., anterior 

 diverticulum. ca., capitulum. cl., claws. F. Femur, 

 hy., hypostome. md., mandibles, md.i., mid-intestine, 

 p., palps. pi., pulvillum. pt.d., posterior diverti- 

 culum. psa., pseudo-articulation. pts., protarsus. 

 sc., scutum, ts., tarsus, tr., trochanter. X 60. 



Figure 2. Claws and pulvillum of first leg of same. 



Figure 3. Claws and pulvillum of second leg of same. 



Figure 4. Leg of Pteroptus vespertilionis. 



Figure 5. Pteroptus vespertilionis, ? . an., anus. a. p., anal 

 plate, cl., claws, ex., coxa, emb., embryo. F., 

 femur, g.p., genital plate, hy., hypostome. p., palps, 

 pi., pulvillum. p., peritreme. pts., protarsus. sp., 

 spiracle, st.p., sternal plate, tb., tibia, tr., trochanter, 

 ts., tarsus. X 50. 



