508 PROCEEDINGS OF THE NATIONAL IMUftEUIM vol.94 



processes, with an inferior, apical, (iorsal-projectinjr. attenuate tootli and 

 a lar^e, internal, basal prong; size lartre, dorsum of head and pronotuin 

 dark reddisii brown: knees of caudal femora pale 



megafurcula, new species 



Supraanal processes cylindrical, decurved. with acute bifurcate apices; 



cerci spathulate, with apex terniinatintr in an extremely long, incurved, 



acute spur; tegmina with row of scattered, dots; size medimn 



large suzukii Matsunuira and Sliiraki 



1. Small bracliyterous species 2 



Small to very large fully winged species 5 



2. Color uniformly green 3 



Color green with pleurites of thorax and abdomen brownish: tegmina 



whitish and hidden under pronotum ; size very small, body length 6.0 

 mm. ovipositor 4.0 mm. ; subgenital plate triangular__grahanii, new species 



3. Ovipositor heavy, 5.0 mm. long, with greatest depth at middle 1.0 mm. ; 



body heavy, subgenital plate circular yachowensis, new species 



Ovipositor light, o.O mm. long, with greatest depth at base and 0.7 mm. 

 broad in middle; body light 4 



4. Tegmina 2.7 mm. ; length to tip ovipositor 15.0 mm __hastaticercus Tinkbam 

 Tegmina 1.0 mm.; length to tip ovipositor 11.3 mm.; subgenital plate semi- 

 circular with 3 keels and setate minutus Tinkhani 



5. Coloration green ; tegmina extending well beyond apices of caudal femora ; 



size large to small : 6 



Coloration mottled black, tegmina not extending far beyond apices of caudal 

 femora pieli Tinkbam 



6. Subgenital plate present 7 



Subgenital plate absent but replaced by 3 pairs of downward-pi'ojecting 



prongs; tegmina with a single row of .scattered dots 



suzukii Matsumura and Sliiraki 



7. Apex of ventral valvulae of ovipositor without teeth 



Apex of ventral valvulae of ovipositor with 5 to 7 teeth 8 



8. Head and pronotum dark brown ; knees of caudal femora dark ; size very 



large, ovipositor 11.5 mm pliyllocerca, new si)ecles 



Head and pronotu.m uniformly gi'een and unstriijed ; knees pale ; size me- 

 dium, ovipositor 10.0 mm emarginata, new species 



9. Eighth abdominal sternite just cephalad of subgenital plate specialized 10 



Eighth abdominal sternite normal and of same size and form as sternites 



2 to 7 12 



10. Eigbtli abdominal sternite narrow, with i)arallel lateral margins and a 



deep right-angle incision in posteiior margin, thus producing an acute 

 bitoothed process, which is attached only at base; ovipositor 6.8 mm. 



gurneyi, new sijecies 

 Eighth abdominal sternite triangular oi- rhondtoidal 11 



11. Eighth abdominal sternite rhomboidal, posterior margin squarely truncate 



and very broad, with lateral margins converging forward: subgenital 

 plate rectangular, with gently convex ixisterior margin; dorsum of head 

 with 4 stripes, the two central uniting on fastigial cone 



szechwanensis, new species 

 Eighth abdominal sternite triangular with apex directed cephalad and larger 

 than remaining sternites; subgenital plate transverse and very bi-oad, with 

 fore and hind margins concave; ovipositor 9.0 mm. 



transversa, new species 



