75 



Mr. A. A. Girault and myself in North Queensland. The 

 types are all in the collection of the South Australian Museum. 

 The magnification used was §-in. objective, 1-in. optic, 

 Bausch and Lomb. 



Table of the Genera of the 



(1) Second abdominal segment longer 



than the third 



Third abdominal segment the longest, 

 longer than the second 



(2) First abdominal segment in the 



female with a horn ; posterior 

 and anterior angles of the meta- 

 notum spined, postscutellum spined 



First abdominal segment in the 

 female without a horn ; anterior 

 angles of the metanotum not 



spined 



<3) Mesonotum with parapsidal furrows 



Mesonotum without parapsidal fur- 

 rows 



(4) Parapsidal furrows present ; post- 



scutellum with one spine 



Parapsidal furrows absent 



(5) Antennae of male with whorls of long 



hairs 



Antennae of male without whorls of 

 long hairs 



(6) Posterior femora and tibiae thickened 

 Posterior femora and tibia? not 



thickened 



(7) Postscutellum not spined 



Postscutellum with one central spine 



(8) Postscutellum with one central spine 

 Postscutellum with two central spines 



Teleasince. 



1. Gryon, Haliday 

 (2) 



(3) 



(4) 



2. Trissacantha, Ashmead 



3. Pentacantha, Ashmead 



(5) 

 (6) 



4. Xenomerus, Walker 



5. Trimorus, Foerster 



(8) 



(7) 



6. Paragryon, Kieffer 



7. Hoplogryon, Ashmead 



8. Teleas, Latrielle 



9. Gryonella, nov. gen. 



HOPLOGRYON VARICORNIS, sp. nOV. 



9 . Black ; first abdominal segment reddish-brown ; legs 

 golden-yellow, the coxse suffused with black; antennal scape, 

 pedicel, and last five joints black, the other joints golden- 

 yellow. Head smooth ; a little wider than the thorax. Thorax 

 one-half longer than wide; mesonotum finely, closely punc- 

 tured ; parapsidal furrows wanting ; scutellum smooth ; post- 

 scutellum with a large spine ; posterior angles of the meta- 

 notum spined. Abdomen petiolate ; as long as the head and 

 thorax united, a little wider than the thorax ; first segment 

 as long as wide ; first and second segments striate ; third seg- 

 ment equal to one-half the abdominal length, but wider than 

 long, smooth. Antennae 12-jointed; scape very long, equal 

 to next four joints combined; pedicel one-half longer than 

 wide ; first funicle- joint longer than the pedicel, two and a 

 half times as long as wide; second a little longer than the 



