P A R N I S A R I A. 



139 



Tihicen rmhifarca, D'lst. (e.rcl. st/n.) Mon. Orient. 



Cicad. p. "131, t. xiv. £. 24, a, h (1«92). 

 P. africana. 



Fanha africana, THst. Ann. Mag. Nat. Hist. (7j 



xvi. p. 35 (1005). 



W. Africa. 



Genus 123. Nelcyndana. 



Tihicen, snbgen. Kelcynda, Stiil, Oi'v. Vet.-Ak. Forli, 1870, 

 p. 716 (nom. pr?eocc. Le}).). 



Type. N. tener, Stiil. 



N. tener. 



Tihicen (^Nelcynda) tener, Stal, Of v. Vet.-Ak. 



Forh. 1870, p. 710. 

 IWiceti tener, Dist. Mon. Orient. Cicad. p. 130, 



t. vi. f. 5, a, h (1892), 

 N. madagascariensis. 



JSelcynda tnadagascariensis, Dist. Ann. Mag. 



Nat. Hist. (7J xvi. p. 35 (lOO.i). 



Philippines. 



Madagascar 



Division PARNISARIA. 



Farnimria, Dist. Ann. Mag. Nat. Hist. (7) xvi. p. 203 (1905) ; 

 id. Faun. B. I., Rliynch. iii. p. 1G8 (190G). 



Si/nopsis of Genera. 



1. Tegmina and wings "with reticulate venation, giving the 



appearance of numerous cellular areas Arci/sfasia. 



2. Tegniina with six, wings with four apical areas Uerutettix. 



o. Tegmina and wings with the venation normal, not reti- 

 culate. 



A. Wings with six apical areas. 



a. Head (including eyes) more or less narrower than 

 base of mesonotum. 

 b. Tegmina about or nearly three times as long as 

 greatest breadth, costal margin above radial 

 area neither curved nor gibbous ; basal cell 

 generally about twice as long as broad. 

 c. Head with front not prominently projecting, 

 about as broad as length of vertical margins ; 

 margins of both more or less cuntinuous. 

 d. Tegmina with the first and second apical 



areas longer than eighth Quintili'a. 



(Id. Tegmina with the first and second apical 



areas very short, not longer than eighth . . Psilotympuna. 

 cc. Head with front strongly projecting, narrower 

 than length of vertical margins, which are 

 convex ; margins of both discontinuous^ almost 

 at right angles to each other. 



