On the Classification of the Order Ostariophi/^i. l',\ 



femora with no genicular spines; posterior metatarsi short, 

 unarnieil, all the pulvilli very large; no arolia between the 

 tarsal claws. 



Total l(Mip;th 42 mm.; length of body 32 mm. ; length of 

 tegmiiia 32 mm.; })ronotum 10x14 mm. 



Brazil {C. Lindman). One example only. 



Type in the Stockholm ]\Iuseum. 



Panesthia froggattij sp. n. 



$ . Allied to P. hheili, T?ol., and with almost identical 

 pronotal structure, but tegmina and wings reduced to sqnanii- 

 lorm rudiments, their apices obliquely truncate. Outer 

 margins of seventh abdominal tergite faintly crenulate, the 

 apical tooth directed outwards as well as backwards; margin 

 of supra-anal lamina dentate. 



Total length 37 mm. ; length of tegmina 7*2 mm. ; pro- 

 notum 10 X 14 mm. 



Solomon Islands ( TF. IF. Froggatt). 



Type in Oxford University Museum. 



EXPLANATION OF PLATE I. 



Fi(/. 1. Apex of abdomen of Stijlopy(ja proposita, sp. n., ^J. Dorsal 



aspect. 

 Fig. 2. Apex of abdomen of Sti/lopi/ga toffoensis, sp. n., J , Dorsal 



aspect. Note the large genital styles. 

 Fiff. 3. Euthyrrapha vittata, sp. n., 5 • X 6. 

 Fiff. 4. Left hind tibia and tarsus of Nymphrytria mirabilis, gen. et 



sp. n., 2 . 

 Fig. 5. Left mid tibia and tarsus (from below) of Polyphaga platypoda, 



sp. n.. $ . 

 Fig. 6. a, Left tegmen, 6, Right wing of Holocompsa capsoides, sp. n., J . 



II. — The Classification of the Teleofitean Fishes of the 

 Order Ostariophysi. — 1. Cyprinoiden. By C Tate 

 Began, M.A. 



(Published by permission of the Trustees of the British Museum.) 



[Plate n.] 



The order Ostariophysi includes a number of types which 

 are very divergent in form and appearance, but which agree 

 in the possession of the remarkable Weberian mechanism. 



