— 4Õ6 — 



lobos, um entre estes e os quartos lobos, e cinco 

 na margem lateral entre estes e o segmento penúl- 

 timo, tendo este segmento três plaçais em cada lado, 

 6 o segmento ira mediato anterior duas placas. 



Hab. Campinas, em folhas de uma arvore syl- 

 vestre, onde foi colligida em 10 de Junho de 1912, 

 pelo Sr. G. Bondar. 



A fêmea adulta produz pequenas depressões 

 nas folhas onde está lixada, sendo as cellulas vege- 

 taes inchadas ao redor. 



Diaspis pava n. sp. 



The scale of the adult female is flat, thin and 

 circular or sub-circular in form, Avith a diameter 

 of 1,5 mm., and of a light yelloAv color. The lar- 

 val exuvi.p are central and of a light 3'elloAv color, 

 more intense than that of the scale. 



The body of the adult female is oval, 1,4 mm, 

 long, with the last body segtnent or pygidium witl» 

 four pair of lobes, of which the median pair is 

 long and. narroAV with the inner margin dentated. 

 The second and third pairs are each composed of 

 three lobnles all of winch are of about the same 

 size. The fourth pair is composed of tAvo lobules, 

 the median one of Avhich is s-mall and the lateral 

 one Avide and dentated. The lateral margen of the 

 pygidiuia betAveen the last pair of lobes and the pen 

 ultimate segment of the body is chitinized and 

 dentated, and has a large tooth equidistant from the 

 lobes and the anterior segment. There are seven 

 pairs of hairs, of which the median pair is situated 

 betAveen the median pair of lobes. The pygidium 

 contains many transverse oriiices of glands. There 

 are live groups of circurn-genital glands situated 

 rather distant fro'ii the potterior margin. The 

 median groiip consists of from 15-16 glands, the 

 anterior-laterales of from 2.3-24, and the posterior- 

 laterals of from 16-17. Thertj a'e 7 pairs of siin- 

 ple plates orrthe margin, one being placed on each 

 side betAveen the second and third pair of lobes, 

 one betAveen these last and the fourth pair of lobes. 



