Rainbow — Arachnipa 267 



base of cephalothorax, similar in colour and ornamentation to male. Epigy- 

 nuni rather large and broad, and having two somewhat ])yriform plaques, 

 between which there is at the base a somewhat o\'al tubercle. 

 From the summit of Mciunt (iower. I yiie, 1. 11543. 



HYPOBLENUM ALBOVITTATUM Keys (T..H.T.). 



PALPELIUS DEARMATUS Thor. (L.H.I.) 



CYTAEA CLAROVITTATA Keys (L.H.I.) 



CYTAEA ALBURNA Keys (L.H.I.) 



PLOTIUS PCHRYSOSTEMUS Keys (L. 11. 1.) 



TRITE LONGULA Thor. (L.H.I.) 



TRITE CONCINNA sp. nov. (L.H.I, and N.L) 



(PI. xxxi, figs. 114-119.) 



d Cephalothorax, IS mm. long, 1 o mm. liroad : al)dumen, 2 2 mm. 

 long, 1 -3 mm. broad. 



Cephalothorax elongate, slightly narrowed in frmit, fuscous with golden- 

 yellow design on caput, and clothed with hi)ar\- hairs. Pars cephalica flat, 

 sloping forward, sides decli\ous. Pars tlmracica sloping sharply rearward, 

 sides declivous. Front row of eves well recur\ed. not touching, median pair 

 much the largest ; those of the seconrl row minute, and ])laced nearer to lateral 

 anteriors than to ].)f)sterior eves; the latter rather large. Legs short, robust; 

 anterior pair much the stoutest and fuscous ; second, third, and fourth ])airs 

 velhn\' with fuscous annulations. Relative lengths, 4, 1, 2, 3. Palpi yellow, 

 short, moderately hairy; ])atella shorter than tibia; a|iophvsis acuminate; 

 bulb long, obtuse, bilobed, ;ipex fringed with long hairs. Fakes short, arched, 

 apices di\-ergent, inferior angle of the furrow of each falx armed with a single, 

 simple tooth ; two small teeth present on superior margin. Maxillae dark- 

 brown, arched, shining, uneven, apices broad, inner and outer angles obtuse. 

 Labium concolorous. arched, longer than broad, surface uneven. .Sternum 

 concolorous also, shining, elongate, attenuated in front, posterior extremity 

 obtuse. Abdomen oblong-ovate, slightly m-erhanging base of cephalothorax, 

 arched, superior surface grey with dark-brown markings ; sides concolorous ; 

 inferior surface with dark-brown down the middle, creamy-white laterally, 

 reticulated with dark-brown. Spinnerets darkdirown. 



$ Cephalothorax, 2-5 mm. long, 1-9 mm. broad; abdomen, 2 7 mm, 

 long. 1 '9 mm. liroad. 



