AGKYPOX. — CLATHA. 427 



This is not a very common species, though it occurs throughout 

 northern and central Eurt)pe, and is perhaps most frequent in 

 ISweden. 



.'520. Agrypon tisiphone, Mori. 



A(jnjpuH tisiphone, Morley, Rev. Ichu. Brit. Mas. ii, 1910, p. 9l\ 



2 . Head bhick and with long silvery pubescence, M'ith only the 

 internal orbits to above the scrobes indeterminately stramineous, 

 and the mouth and the apex of the clypeus transversely, flavous ; 

 eyes entirely glabrous ; frons feebly cariiiate centrally, ^ith no 

 apical horn." Antennci? 12 millim. in length, entirely dusky, with 

 the scape black throughout. Thorax with no red or Havous 

 markings ; mesonotum transversely scabrous and veiw dull, with 

 no notauli ; metauotum somewhat finely subrugulose and with 

 white pubescence. Scutellnui black and subconvex. Abdomen 

 black, with the third to fifth segments and the whole terebra 

 fulvous; terebra 1 millim. in length. Lefjs : anterior pairs 

 slender and Havidous, with the onychii alone dark ; hind legs 

 stouter and black, with only the femoral apices sub-badious ; front 

 coxfe not carinate ; hind tibia^ not basaliy constricted, their tarsi 

 somewhat broad. Whuis with the llrst recurrent emitted before 

 the centre of the first cubital cell; internal culutal nervure 

 curved ; second recurrent emitted beyond the submarginal 

 nervure ; nervellus strong, straight and not iutercepted ; nervures 

 of hind \\ ing distinct to apex. 



LeiKjth 12 millim. 



Bengal: Calcutta (Ind. Mus.); Cetlox : Kandy, vi. 09 (Z^. ^. 

 Green, type). 



Type in the author's collection. 



It is allied to A. anomelas, G-rav., but at once known therefrom 

 by the elongate antennte and scabrous mesonotum. 



Genus CLATHA, ('am. 

 ClatJia, Cameron, Spolia Zeyl. 190."), p. li'9. 



GexotI'PE, C. longijjes, Cam. 



Head glabrous and nitidulous ; eyes nude and apically con- 

 vergent : occiput margined and transverse ; mandibular teeth 

 large and unecpial in length : clypeus apically rounded. Antennae 

 filiform and lunger than the body. Mesonotum and scutellum 

 rugosely punctate. J^egs with the tarsal claws small and simple : 

 hind legs very long, with their ribia; as long as the trochanter.'* 

 and femora united, sinuate and basaliy constricted ; the 

 trochanter about four times the length of the trochanterellus ; 

 and their metatarsus as long as tlie remaining tarsal joints 

 united. AN^ngs with the basal nervure continuous through the 

 median; internal cubital nervure contiiuious with the discoidal, 

 and basallv rounded ; second discoidal cell one-third broader 



