-j^g LXVJ. Karel Šulc: 



Explanation of the plates. 



Plate I st : 



Fig. 1. Ceroputo piloséllae adult feniale with waxy sécrétion. 



Fig. 2. „ „ „ „ denuded, from beneath j. v. ; 



= fossula ventralis; o = eye; 1., 2., 3., etc. z= abdominal 



segments. 

 Fig. 3. Ceroputo piloséllae adult female denuded from above; jh = fos- 



setta ostioliformis labiata cephalica; j.v. — fos. ost. lab. 



analis; š = scutum thor. ; «, ß, y, y v =r groups of spines. 

 Fig. 4. Pulvinaria ericae Löiv. Scale of the male. 

 Fig. 5. Orthesiola Vejdovskýi Šulc frontal process and eye of the embryo. 

 Fig. 6. „ „ „ „ „ „ „ I st larva. 



Fig. 7. and 8. „ „ „ „ „ „ „ „ „ adult 



female. 



vč = frontal process; o = eye; 1. — first ant. joint; C — area 



of the head; ab = abductor; ad =: adductor. 



Plate II nd : 



Fig. 9 th — 17 th , 23 rd — 25 th ceroputo piloséllae; fig. 18 th — 22 nd Puto anten- 



nata Signoret, after original spécimens of Dr. Signoret. 

 Fig. 9. Leg of the I st larva. 

 Fig. 10. Leg of the II nd larva. 

 Fig. 11. Leg of the adult female. 

 Fig. [2. Anal ring. 

 Fig. 13. Little spinneret. 

 Fig. 14. Spině. 

 Fig 15. Great spinneret. 

 Fig. 16. Cylindrical duet. 

 Fig. 17. Craw. 

 Fig. 18. Little spinneret. 

 Fig. 19. Leg oft the adult female. 

 Fig. 20. Craw „ „ „ 

 Fig. 21. Anal ring „ 

 Fig. 22. Antenna „ „ 



Fig. 23. „ of the adult female. 



