■470 MESOZOIC INSECTS OF QUEENSLAND^ ix. 



it does not require a name. It is Specimen No. 170, which shows the stem of a 

 plant in which there can be plainly seen the mine or burrow of an insect larva. 

 The type of burrow is clearly Coleopterous, and the larva probably belonged to 

 one of the obscure families of very small beetles, the burrow being far too 

 small to be that of a Cerambycid. It is shown in Plate li., fig. 29. 



EXPLANATION OF PLATES LI.-LIII. 



Plate li. 

 -Meiorthopteron locusioides Till. Forewing, specimen No. 258iJ. (x.5). 

 -Triassomauiis py^'tuaeus, n.g. et sp. Forewing. (x 10.5). 

 -Triassolocusia lepiopiera,n.g. et sp. Forewing. (x5.1). 

 -Burrow of Coleopterous larva in stem of plant, (x 6.2). 



Plate Hi. 

 -Mesophlebia antmodalis Till. Heautotype. (x 4). 

 -Triassagrion australiense , n.g. et sp. (x 4). 

 -Triassopsychops supe7'ba,rii.^ et s\>. (x4.2). 



Plate liii. 

 -Apheloscyta inesociDHpta, n.g. et ST^. Tegmen. (x8.85). 

 -Mesocixiodes terjuioneura, n.^. ets-p. Tegmen. (x7.6). 

 -Ipsviciopsis eleganSjTi.g. etsp. Tegmen. (x7.5). 

 -Polycyietla iriassica , n.g. et sp. Tegmen. (x 11). 

 -Chiliocycla scolopoides TiM. Tegmen.- Type. (xlO). 

 —The numbers of the figures run concurrently with those of the previous Part). 



Fig. 



26.- 



Pig. 



27- 



Fig. 

 Fig. 



39. 



Fig. 



30.- 



Fig. 



31. 



Fig. 



32.- 



Fig. 



33. 



Fig. 



34.- 



Fig. 



35. 



Fig. 



36. 



Fig. 



, 37. 



(N.B. 



