438 i;EW AND RAEE AU.STRAI.IAX TKRMITES^ WITH -XOTKS ON THEIK BIOLOGY^ 



Thorax and abdomeu, long 5.00. 



Head, from base to base of olypeus, long 1.128; from base to apex of 



labrum, long 1.310; at ami including eyes, wide 1.222. 

 Prouotum. long 0.658; wide 1.269. 

 Til)ia iii. 0.930. 

 Abdomen, wide 1.739. 



Caloternies (Glyptoteniies) iiigjolabriiiii, n.sp. 

 Figs. 12-14. Imago. 12. Head and pronotiim ; 13. Antennae, 



segments: 14. hind leg. 

 Figs. 15-19. Soldier. 15. Head and pronotum : 16. Head in profile; 

 17. Mandibles; 18. Antennae, proximal segments; 19. Hind leg. 



Queen. 



As above, excepting in size of abdomen, which is slightly longer and wider. 



In all of the examples of kings and queens availal)li> for study tlu' antennae 

 are mutilat<'d, only eight to (en joints remaining. Nymphs of tiie first form 

 have 14-jointed :intenniie, which is proliably (he niaxiiimm number in the 

 imago. 



Soldier. (Figs. 1.5-19.) 



Colour: Head yellow ochre, turning to cinnamon rufous anteriorly; mai'gin 

 of anteinial fossa and base of mandibles dark castanecms; mandibles black; an- 

 tennae and pronotum cinnamon rufous; meso- and inetanotum and tergites of 

 abdomen yelh)\v ochre; legs and sternites of ab(himen a little paler. 



Head (Figs. 15 and 16) long and naiTow. rounded behind, parallel on the 

 sides, curving in gradually from the antennal fossae to the base of the mandibles; 

 an obscure, pale "\" suture im furehead. from the fork of which the front 



